A sector of a circle is a section of a circle that has the form of a pie and is created by combining the arc of a circle with two of its radii. A sector is formed when a segment of the circumference of a circle, also referred to as an arc, and two of the circle’s radii mee...
The segment of a circle is a region bounded by the arc of the circle and a chord. The area of segment in a circle is equal to the area of sector minus the area of the triangle. How To Derive The Area Of A Segment Formula?
There are two main "slices" of a circle:The "pizza" slice is called a Sector. And the Segment, which is cut from the circle by a "chord" (a line between two points on the circle).Try Them!SectorSegmentArea of a SectorYou can work out the Area of a Sector by comparing its angle...
Segment in a Circle:The area enclosed by the chord and the corresponding arc in a circle is called a segment. There are two types of segments – minor segment, and major segment. Sector of a Circle:The sector of a circle is defined as the area enclosed by two radii and the correspondin...
Segment of a Circle What is pi? Area of Sector Calculator Area of a Sector Examples Example 1:If the angle of a sector of a circle is 60°, and the radius of the circle is 7 inches, what is the area of the sector of this circle?
Sector of a Circle Arc Length Formula Sector of a Circle Practice Problems Lesson Summary Frequently Asked Questions What is the arc and sector of a circle? The arc of a circle's sector is the curved segment along the outer edge of the circle, which is connecting the ends of the two ...
像一片 "披萨" 的部分叫扇形。 被"弦"(连接圆上两点的直线)截出来的部分叫弓形。来试试!扇形弓形常见扇形四分之一圆和半圆是圆的两种常见扇形:圆的一半叫 半圆。圆的四分之一叫 四分之一圆。扇形的面积你可以用扇形的角度和整个圆的角度比较来求扇形的面积。
Figure 1. Circle Note that the segment that has {eq}A {/eq} and {eq}B {/eq} as its endpoints passes through the center {eq}C. {/eq} When this happens, it is said that the segment is the diameter of the circle. Like the radius, one can refer to the diameter interchangeably as...
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: ...
A chord is a straight line joining two points on a circle, the diameter is an example of a chord (the longest possible one). A segment is the region between a chord and the arc it joins. A tangent is a straight line that touches a single point of a circle. ...