- How do you find the area of a segment in a circle?
- How do you find the area of a segment without the angle?
- How do you find the area of a wedge of a circle?
- What part of a circle is a segment from the center of the circle to a point on the circle?
- How do you find the area of a segment of a circle without angle?

## How do you find the area of a segment in a circle?

- Area of Sector = θ × π 360 × r2 (when θ is in degrees)
- Area of Segment = ( θ × π 360 − sin(θ)2 ) × r2 (when θ is in degrees)
- L = θ × π180 × r (when θ is in degrees)

### How do you find the area of a segment without the angle?

The equation of the chord at ‘a’ distance from center is ax-ry- ar=0 or Y= a/r(x-r). the area of sector can be found by relating it to area of segment where the area of segment is found without the usage of angle made by the chord.

**What is the area of major segment?**

Answer: area of segment = area of sector – area of triangle.

**What is sector area?**

Area of Sector. The area of a sector of a circle is the amount of space enclosed within the boundary of the sector. A sector always originates from the center of the circle. The sector of a circle is defined as the portion of a circle that is enclosed between its two radii and the arc adjoining them.

## How do you find the area of a wedge of a circle?

Area of a Sector of Circle = (θ/360º) × πr2, where, θ is the sector angle subtended by the arc at the center, in degrees, and ‘r’ is the radius of the circle. Area of a Sector of Circle = 1/2 × r2θ, where, θ is the sector angle subtended by the arc at the center, in radians, and ‘r’ is the radius of the circle.

### What part of a circle is a segment from the center of the circle to a point on the circle?

radius of

The a line segment from the center of the circle to any point on the circle is a radius of the circle. By definition of a circle, all radii have the same length. We also use the term radius to mean the length of a radius of the circle.

**What is the area of the shaded segment?**

To find the area of the shaded segment, we need to subtract the area of the triangle from the area of the sector.

**What is area of arc?**

So, if l is the length of the arc, r is the radius of the circle and θ is the angle subtended at the centre, then; θ = l/r, where θ is in radians. When the angle of the sector is 2π, then the area of the sector (whole sector) is πr2. When the angle is 1, the area of the sector = πr2/2π = r2/2.

## How do you find the area of a segment of a circle without angle?

Thus the equation of circle is x²+y²=r². The equation of the chord at ‘a’ distance from center is ax-ry- ar=0 or Y= a/r(x-r). the area of sector can be found by relating it to area of segment where the area of segment is found without the usage of angle made by the chord.