Answer: 0
Step-by-step explanation: hope it helps
Step-by-step explanation:
In the picture, I hope that it's a clear solution.
Answer:
A) 
Step-by-step explanation:
A) 

= 2y
B) 

Hence,
is divisible by
and the correct option is (A).
It goes to the opposing side of the circle, its a semicircle, or straight angle either way.