# tromino

> polyomino of order 3; polygon in the plane made of three equal-sized squares connected edge-to-edge

**Wikidata**: [Q2981223](https://www.wikidata.org/wiki/Q2981223)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tromino)  
**Source**: https://4ort.xyz/entity/tromino


## References

1. Freebase Data Dumps. 2013