Question

Identify all the central angles and all the

Answer 1

Central angles: ∠AOB and ∠BOC

The shorter arcs are $\widehat{AB}, \ \widehat{BC}$.

Solution:

Given image is the circle.

Central angle:

The central angle is formed by two radii of the circle with its vertex at the center of the circle.

Central angles: ∠AOB and ∠BOC

Minor arc:

An arc shorter than a semicircle is called as a minor arc.

In the circle, the shorter arcs are $\widehat{AB}, \ \widehat{BC}$.