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Equilateral triangle

Equilateral triangle is a polygon composed by 3 equal sides and equal all interior angles. The polygon is a closed plane figure composed by a non specified number of straight line segments that join in pairs at their endpoints. So, the equilateral triangle is a polygon with three equal sides.
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To calculate equilateral triangle enter the requested information, using the point as a decimal separator. Ex 1,350.64 enter: 1350.64; the results will be shown after a click on Calculate

Equilateral triangle

Equilateral Triangle
Decimal places:
Incircle radius:
Excircle radius:
Angle (A=B=C):

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