Polygon Calculator
A polygon that has all sides equal and all interior angles equal. Here you can calculate the area and perimeter of Polygon.
Polygon Calculator
Area of Polygon [Using length of a side]:[ ((side)²×N)/(4Tan(π/N)) ]

length =

Number of Sides =

Area of Polygon =
Area of Polygon [Using radius (circumradius)]:
[ ½×R²×Sin(2π/N) ]

Radius =

Number of Sides =

Area of Polygon =
Area of Polygon [Using apothem (inradius)]:
[ A²×N×Tan(π/N) ][ Apothem(A) = R×Cos(π/N) ]

Radius =

Number of Sides =

Area of Polygon =
Area of Polygon [Using apothem and length of a side]:
[ (A×P)/2 ][ Apothem(A) = side/(2×Tan(π/N)) ]

Length =

Number of Sides =

Area of Polygon =
Perimeter of Polygon:[ N×(side) ]

Length =

Number of Sides =

Perimeter of Polygon =
This tool is an online utility. You can dynamically calculate the area and perimeter of Kite.