Question

question 5 of 10 given ⊙o below, is ⁀ab a minor arc, a major arc, or a semicircle? a. minor arc b. semicircle c. major arc

Explanation:

Step1: Recall arc - type definitions

A minor arc has central angle less than 180°. A major arc has central angle greater than 180°. A semi - circle has central angle equal to 180°.

Step2: Identify central angle of arc AB

The central angle of arc $\widehat{AB}$ is 120°.

Step3: Determine arc type

Since 120° < 180°, $\widehat{AB}$ is a minor arc.

Answer:

A. Minor arc