True because their sum is 90 degrees.
to bisect something, simply means to cut it into two equal halves.
so YU is an angle bisector, meaning ∡ZYU and ∡UYW are twins, meaning 8p - 10 = 10p -20.

Answer:
hexagon and triangle
Step-by-step explanation:
Answer:
I think 49 im not sure
Step-by-step explanation:
dont trust me I not good with math