# Möbius plane

> particular kind of plane geometry, built upon some affine planes by adding one point

**Wikidata**: [Q1392693](https://www.wikidata.org/wiki/Q1392693)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Möbius_plane)  
**Source**: https://4ort.xyz/entity/m-bius-plane