Question

1. how would you classify the shaded region of the circle?

a segment
an inscribed angle
a major arc
a sector

Explanation:

A segment is a region bounded by a chord and an arc, an inscribed angle is an angle with vertices on the circle, a major arc is a curved portion of the circle longer than a semicircle. A sector is the region bounded by two radii and an arc of the circle, which matches the shaded region.

Answer:

D. A sector