What is minor sector of a circle?

The sector of the circle is the area that the circle's two radii and one arc enclose. The circle can be divided into two sectors by any two radii. The major sector is the area enclosed by the radii and the major arc, and the minor sector is the area enclosed by the radii and the minor arc.

Therefore, a circle sector is defined as the region of a circle enclosed by an arc and two radii.