# line–line intersection

> intersection of a line and a line can be the empty set, a point, or a line

**Wikidata**: [Q17097267](https://www.wikidata.org/wiki/Q17097267)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Line–line_intersection)  
**Source**: https://4ort.xyz/entity/line-line-intersection