. Define sector of a circle

Best Answer

A sector is a portion of a circle that may be defined based at the 4 points stated below:

♦ A part of a circle is covered by radii and an arc.

♦ A circle is divided into sectors and the divided parts are called minor sectors and major sectors.

♦ The large part of the circle is the main sector while the smaller portion is the minor sector.

♦ In the case of semi-circles, the circle is divided into equal-sized sectors.

♦ The 2 radii meet at the part of the circumference of a circle called an arc, formed a sector of a circle.