145k views
6 votes
Which of these triangle pairs can be mapped to each other using two reflections?

Triangles X Y Z and P Y T are connected at point Y. Triangle X Y Z is reflected across X Y and then is reflected another time across Y Z to form triangle P Y T.
Triangles X Y Z and A Y T are connected at point Y. Triangle X Y Z is reflected 3 times to form triangle A Y T.
Triangles X Y Z and A Y T are connected at point Y. Triangle X Y Z is reflected across side X Y and then is shifted down to form triangle A Y T.
Triangles X Y Z and A Z T are connected at point Z. Triangle X Y Z is reflected and then rotated to form triangle A Z T.

2 Answers

6 votes

Explanation:

XY because of linear pair

User LucyViolet
by
3.5k points
5 votes

Answer: Option 1 or A.

Step-by-step explanation:

I took the quiz and got 100% correct on Edge 2022. Trust me if you are working on Edge the answer is correct. The proof is down below. I hope someone finds this helpful. Good luck everyone! :)

Which of these triangle pairs can be mapped to each other using two reflections? Triangles-example-1
User WeizhongTu
by
3.5k points