Home | Geometric Calculators |
German: Geometrierechner |

p = 6 * a

A = 3 / 2 a² * √3

r

d

Diagonal = 2 * edge length

Excircle radius = edge length

Angle: 120°

Edge length, diagonals, perimeter and radius have the same unit (e.g. meter), the area has this unit squared (e.g. square meter).

The short diagonal is the line between two corners, which have a third corner between them.

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