Question

very simple question

Answer 1

Answer:

m∠B = m∠Y

Explanation:

Since the two triangles are similar, just align them together and see which one is the same in order.

Δ A B C

Δ X Y Z

m∠A = m∠X

m∠B = m∠Y

m∠C = m∠Z

Answer 2

Good morning

Answer:

m∠B

Step-by-step explanation:

NOTE: If two triangles are similar the their corresponding angles are equal in measures

since ∠Y correspond to the ∠B then m∠B = m∠Y.

_______________________________________

:)