# Hadwiger-Finsler Inequality

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For a triangle with side lengths , , , and area , the Hadwiger–Finsler inequality states that , with equality holding if and only if the triangle is equilateral.

Contributed by: Jay Warendorff (March 2011)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

For additional information, see the Hadwiger-Finsler inequality.

## Permanent Citation

"Hadwiger-Finsler Inequality"

http://demonstrations.wolfram.com/HadwigerFinslerInequality/

Wolfram Demonstrations Project

Published: March 7 2011