| Englisch | Spanisch | |
|---|---|---|
| Common | ||
| Common | triangle | triángulo [m] |
| General | ||
| General | triangle | cartabón [m] |
| General | triangle | escuadra [f] |
| General | triangle | escuadrilla [f] |
| General | triangle | ferrete [m] ES local |
| Engineering | ||
| Engineering | triangle | plantilla [f] |
| Engineering | triangle | escuadra [f] |
| Geometry | ||
| Geometry | triangle | trígono [m] |
| Geometry | triangle | triángulo [m] |
| Technical | ||
| Technical | triangle | cartabón [m] |
| Technical | triangle | escuadra [f] |
| Nautical | ||
| Nautical | triangle | tríangulo [m] |
| Music | ||
| Music | triangle | triángulo [m] |