# Alexandrov's uniqueness theorem

> rigidity theorem in mathematics

**Wikidata**: [Q17003552](https://www.wikidata.org/wiki/Q17003552)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alexandrov's_theorem_on_polyhedra)  
**Source**: https://4ort.xyz/entity/alexandrov-s-uniqueness-theorem