- radius
- length of the arc AB
- angle of the sector AOB
3,14
Calculate the Area of sector of circle if given length of arc ( A ) :
Calculate the Area of sector of circle if given central angle in degrees ( A ) :
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Area of plane shapes
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Calculate the area of a sector of a circle
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Area of plane shapes
- Area of a triangle
- Area of a right triangle
- Heron's formula for area
- Area of an isosceles triangle
- Area of an equilateral triangle
- Area of a triangle - "side angle side" (SAS) method
- Area of a triangle - "side and two angles" (AAS or ASA) method
- Area of a square
- Area of a rectangle
- Area of a parallelogram
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- Area of a trapezoid
- Area of an isosceles trapezoid
- Area of a regular polygon
- Area of a circle
- Area of a sector of a circle
- Area of a circular segment
- Area of an annulus
- Area of a sector of an annulus
- Area of an ellipse
- All formulas for area of plane figures