Question

what is $overline{gh}$? center radius diameter

Explanation:

Step1: Recall circle - part definitions

A radius is a line segment from the center of a circle to a point on the circle. A diameter is a line segment that passes through the center of a circle and has its endpoints on the circle. The center is a point inside the circle which is equidistant from all points on the circle.

Step2: Analyze the given segment

The segment $\overline{GH}$ passes through the center of the circle and has its endpoints on the circle.

Answer:

diameter