# Euclidean planes in three-dimensional space

> flat surface

**Wikidata**: [Q116980063](https://www.wikidata.org/wiki/Q116980063)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Euclidean_planes_in_three-dimensional_space)  
**Source**: https://4ort.xyz/entity/euclidean-planes-in-three-dimensional-space