A circle is a collection of points where all these points are equidistant from the point called centre. Learn the properties of a circle with definition and formulas at BYJU'S.
From any two points that lie on the boundary of the circle, two arcs can be created: A Minor and a Major Arc. Minor arc:The shorter arc created by two points. Major Arc:The longer arc created by two points. Sector of a circle: A Sector is formed by joining the endpoints of an ar...
Learn about the formulas associated with the sector of a circle. Discover the definition of a sector and how to use both the arc length and sector area formulas. Updated: 11/21/2023 Table of Contents What is a Sector of a Circle? Sector of a Circle Area Formula Sector of a Circle ...
Subtended angle:The angle made by something (arc, chord, etc) from a given viewpoint. An angle within a circle created by two chords meeting at a point on the circumference. In a circle, there are various angles that can be formed joining the endpoints of arcs and those angles are terme...
A sector is called the major sector if the major arc of the circle is a part of its boundary.Circle FormulasArea of a circle:The area of a circle is the region enclosed inside the circle.The area of a circle depends on the length of its radius....
Circle Formulas in Math : Area and circumference of a circle: Arc and sector of a circle: Segment of circle and perimeter of segment: Area of the circular ring: Formula for intersecting chords in circle: Formula for length of the tangents of circles: ...
Any part of the circumference of the circle is known as an arc of the circle. If the length of an arc of the circle is greater than a semicircle, it is known as the Major Arc, and if the length of an arc of the circle is smaller than a semicircle, it is known as the Minor Ar...
Although there are many parts of a circle, the 8 main parts of a circle include the radius, diameter, circumference, arc, chord, tangent, segment, and sector. What is the Circumference of a Circle? The circumference of a circle is the total length of its boundary. In other words, if ...
Discover the circle shape. Read the definition of what a circle is, study the parts of a circle, and study the mathematical formulas used to...
This area of a circle calculator will help you determine the circumference, diameter, area, and radius of any circle. In the article below, you will find all the circle formulas you will ever need to calculate one of these values. Read on if you're looking for the circle definition or ...