Question

given ⊙o below, is ⌢xy a minor arc, a major arc, or a semicircle? a. major arc b. minor arc c. semicircle

Explanation:

Step1: Recall arc - type definitions

A minor arc has a central - angle measure less than 180°. A major arc has a central - angle measure greater than 180°. A semicircle has a central - angle measure of 180°.

Step2: Identify the central - angle measure of arc $\overparen{XY}$

The central - angle corresponding to arc $\overparen{XY}$ is 155°, which is less than 180°.

Answer:

B. Minor arc