PG.7B, SEC 3, reflections 2 (50)

PG.7B, SEC 3, reflections 2 (50)

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Question 1 of 50

1. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 2 of 50

2. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 3 of 50

3. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 4 of 50

4. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 5 of 50

5. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 6 of 50

6. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 7 of 50

7. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 8 of 50

8. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 9 of 50

9. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 10 of 50

10. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 11 of 50

11. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 12 of 50

12. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 13 of 50

13. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 14 of 50

14. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 15 of 50

15. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 16 of 50

16. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 17 of 50

17. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 18 of 50

18. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 19 of 50

19. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 20 of 50

20. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 21 of 50

21. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 22 of 50

22. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 23 of 50

23. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 24 of 50

24. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 25 of 50

25. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 26 of 50

26. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 27 of 50

27. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 28 of 50

28. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 29 of 50

29. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 30 of 50

30. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 31 of 50

31. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 32 of 50

32. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 33 of 50

33. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 34 of 50

34. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 35 of 50

35. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 36 of 50

36. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 37 of 50

37. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 38 of 50

38. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 39 of 50

39. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 40 of 50

40. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 41 of 50

41. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 42 of 50

42. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 43 of 50

43. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 44 of 50

44. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 45 of 50

45. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 46 of 50

46. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 47 of 50

47. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 48 of 50

48. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 49 of 50

49. Question
Topic: Reflection line equation
- ⌨️ Enter your answer in the field provided.
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.
Question 50 of 50

50. Question
Topic: Reflection line equation
Correct

Incorrect

Hint

💡 Reflection on a coordinate grid: first decide whether the line of reflection is vertical or horizontal.

If the line is vertical, the equation is x = k.

Here, k means the number where the line intersects the x-axis 🎯.

If the line is horizontal, the equation is y = k.

Here, k means the number where the line intersects the y-axis 🎯.

Pick a corner nearest to the line of reflection first 👀.

Count how many squares it is from the line, then count the same number on the other side 🔁.

Check another corner to make sure the whole shape matches ✅.

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