Question

In the image provided, the circle is centered at point W with ZX←→ and ZY←→ tangent to ⊙W at X and Y, respectively.

Given ∡XWY=75°, what is ∡XZY?

A. 105°

B. 150°

C. 75°

D. 15°

Answer 1

9514 1404 393

Answer:

A. 105°

Explanation:

The external angle at Z is the supplement of the internal angle at W.

Z = 180° -75° = 105°

∠XZY = 105°