Question

If AO and CO are radii in the circle below, then which of the following terms describes A. Central angle B. Inscribed anglebr> C. Circumscribed angle
D. Exterior angle

Answer 1

The answer is A. central angle

Answer 2

Answer:

∠AOC  is the central angle, inscribed angle is ∠ABC, circumscribed angle are ∠ABC,∠BAC,∠ACB,there is no exterior angle.

Step-by-step explanation:

Central Angle is formed by center of circle  here o is the center of circle

∠AOC  is the central angle.

Inscribed angle is the angle inside a circle

Here, inscribed angle is ∠ABC

Circumscribed are the angles formed at the circle

Hence, circumscribed angle are ∠ABC,∠BAC,∠ACB

Exterior angles are those lies outside the circle

Hence, there is no exterior angle.