Relationship between Radius and Diameter of Circle
As previously stated, the length of the diameter is twice the radius. Diameter and radius have some similarities and variances. Before delving into the differences between diameter and radius, consider the similarities between them. Both diameter and radius are circle components that define features such as circle size, circumference, and area. Diameter = 2 x Radius is the equation that describes their connection.
Learn more about Radius of Circle.
To understand the differences between diameter and radius, look at the table added below.
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Diameter vs Radius |
|
|---|---|
|
Radius |
Diameter |
| Half of the diameter’s length makes up the radius. | A circle’s diameter is equal to twice its radius. |
| It begins in the center and ends at a point on the circumference of the circle. | It begins at the circle’s boundary and finishes at the circle’s boundary. |
| The radius has a shorter length than the diameter. | For each circle, the diameter is greater than the radius. |
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Diameter of a Circle
Diameter of a Circle is a line that travels through the centre and intersects the circumference at opposing ends. In other terms, the diameter of a circle is the line that goes through its centre and splits it into two equal sections. A circle’s diameter is any straight line segment that travels through the centre of the circle and has endpoints on the circle’s perimeter. The circle’s diameter is referred to as its longest chord.
Table of Content
- What is Diameter of a Circle?
- Diameter of a Circle Definition
- Diameter Symbol
- Diameter of Circle Formula
- Diameter of a Circle Using Circumference
- Diameter of a Circle Using Radius
- Diameter Formula Using Area of Circle
- How to Find Diameter of a Circle?
- Relationship between Radius and Diameter of Circle
- Solved Examples on Diameter of a Circle
In this article, we will learn more about the diameter definition, the diameter formula, and how to calculate the diameter of a circle.