Answer:
Arc BE.
Step-by-step explanation:
A semicircle is the half of the circle. The measure of the semicircle is 180°.
In the given circle the arc BE is the semicircle which passes through the center of the circle and measures 180°.
The arc BE cuts the circle into two equal parts.
So the answer is Arc BE.
BE is the semicircle
The answer is C.50. That is the answer.
