What is the Arc of a Circle?
A better method to describe arc length is the distance around the circumference of any circle or curve (arc). Any distance along the curved route that makes up the arc is measured by its length. An arc is a section of a curve or the outside of a circle. Each of them is shaped like a curve. Any chord between the endpoints of an arc is longer than any distance in a straight line. Any section of a circle’s circumference is considered an arc. Remember that the circumference of a circle is its perimeter or distance. As a result, we may state that the circumference of a circle equals the circle’s whole arc.
Arc of a Circle Definition
The arc of a circle is referred to as a segment or part of its circumference.
A straight line can be made by linking the two ends of an arc to form a circle’s chord. Any arc that is precisely half the diameter of a circle is said to be semicircular.
Arc of a Circle
Arc of a Circle is a part of the circumference of a circle or we can also say the Arc of a Circle is some percentage of the circle’s circumference. As we know, a circle is defined as a two-dimensional geometrical object where all the points are equidistant from the center and the distance measured around the circle is known as a circumference and some portion of the circumference taken at a time is known as the Arc of a Circle.
In this article, we will learn the Arc of a Circle in detail, including its definition, types, and arc length formula. Other than that we will also discuss the angle subtended by an arc and the theorem related to this angle as well.
Table of Content
- What is the Arc of a Circle?
- Types of Arcs
- Arc of the Circle Formula
- How to Find Length of Arc of a Circle?
- Angle Subtended by Arc at Center