A circular sector, also known as circle sector or disk sector or simply a sector (symbol: ⌔), is the portion of a disk (a closed region bounded by a circle) enclosed by two radii and an arc, with …

Dec 3, 2025 · A circular sector is a wedge obtained by taking a portion of a disk with central angle theta<pi radians (180 degrees), illustrated above as the shaded region. A sector with central …

There are two main slices of a circle: A sector is like a slice of pizza, with a radius on two sides. A segment is the part of a circle cut off...

Jul 23, 2025 · What is Sector of a Circle? A sector is a segment of a circle that includes an arc and the two radii that connect the arc's endpoints to the circle's centre. It represents a fraction …

What is a sector of a circle? A sector of a circle is a part of the circle enclosed by two radii and the arc between them, with the endpoints of the arc lying on the circumference of the circle.

In this explainer, we will learn how to find the area of a circular sector and solve problems that relate this area to the arc length and perimeter of the sector.

Introduction to the circular sector with definition and representation and also an example to learn how to identify the minor and major sectors of a circle.

A sector of a circle is defined by the region bounded by two radii (plural for radius) of a circle and the arc they intercept. In the circle with center O above, sector AOB, shaded in gray, is …

Circular sector is a part of a disk bound by an arc and two radii connecting arc ends with the center of the disk. Circular sector (or circle sector or the disk sector) Circular sector area …

As you can see from the figure above, a sector is a pie-shaped part of a circle. It has two straight sides (the two radius lines), the curved edge defined by the arc, and touches the center of the …