# polydrafter

## EnglishEdit

### EtymologyEdit

*poly-* + *draft* + *-er*, from *drafting triangle*.

### NounEdit

**polydrafter** (*plural* **polydrafters**)

- (geometry) A polyform made by joining N-2 triangles edge to edge in various arrangements, each of these triangles being a right triangle with angles 30°, 60° and 90°.