# Erdős–Mordell inequality

> inequality relating the sum of distances to the sides of a triangle with the sum of distances to its vertices

**Wikidata**: [Q990530](https://www.wikidata.org/wiki/Q990530)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Erdős–Mordell_inequality)  
**Source**: https://4ort.xyz/entity/erd-s-mordell-inequality


## References

1. Freebase Data Dumps. 2013