Question

Which arc is a semicircle?

Answer 1

BE is the semicircle

Answer 2

Arc BE.

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.