Question

Given O below, is XY a minor arc, a major arc, or a semicircle?

Answer 1

b. minor arch

Explanation:

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Answer 2

B. Minor arc

Explanation:

The central angle that is subtended by arc XY is less than 180° and it is not up to a semicircle.

A semicircle is half of a circle of which its central angle measure exactly 180°

The central angle of which an arc is subtended measures more than 180°.

Therefore, arc XY, which has a central angle that subtends it measuring 155° can be said to be a minor arc.