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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 =

    indication

Area of Polygon [Using radius (circumradius)]:

[ ½×R²×Sin(2π/N) ]

  • Radius =

  • Number of Sides =

  • Area of Polygon =

    indication

Area of Polygon [Using apothem (inradius)]:

[ A²×N×Tan(π/N) ][ Apothem(A) = R×Cos(π/N) ]

  • Radius =

  • Number of Sides =

  • Area of Polygon =

    indication

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 =

    indication

Perimeter of Polygon:[ N×(side) ]

  • Length =

  • Number of Sides =

  • Perimeter of Polygon =

    indication

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