homechevron_rightStudychevron_rightMathchevron_rightGeometry

# Equilateral triangle

This online calculator calculates characteristics of the equilateral triangle: the length of the sides, the area, the perimeter, the radius of the circumscribed circle, the radius of the inscribed circle, the altitude (height) from single known value

### Articles that describe this calculator

#### Equilateral triangle

Digits after the decimal point: 2
The length of the sides

The area

The perimeter

The radius of the circumscribed circle

The radius of the inscribed circle

The altitude (height)

PLANETCALC, Equilateral triangle