Question

question 10 of 10
a ______ of a circle is a region bounded by an arc of a circle and radii to the endpoints of the arc.
a. sector
b. diameter
c. radius
d. circumference

Explanation:

A sector of a circle is defined as the region bounded by an arc of the circle and the radii to the endpoints of the arc. A diameter is a straight - line passing through the center of a circle with endpoints on the circle. A radius is a line segment from the center of a circle to a point on the circle. The circumference is the distance around the circle.

Answer:

A. sector