| Nederlands | nld-000 |
| planimetrie | |
| беларуская | bel-000 | плянімэтрыя |
| Deutsch | deu-000 | Planimetrie |
| English | eng-000 | plane geometry |
| English | eng-000 | planimetry |
| Esperanto | epo-000 | planimetrio |
| français | fra-000 | planimétrie |
| magyar | hun-000 | síkmértan |
| Nederlands | nld-000 | vlakke meetkunde |
| Nederlands | nld-000 | vlaktemeting |
| polski | pol-000 | planimetria |
| português | por-000 | planimetria |
| русский | rus-000 | планиметрия |