# polygonal dihedron

> polyhedron made of two polygon faces which share the same set of edges

**Wikidata**: [Q9213342](https://www.wikidata.org/wiki/Q9213342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dihedron)  
**Source**: https://4ort.xyz/entity/polygonal-dihedron


## References

1. Freebase Data Dumps. 2013
2. BabelNet