| 普通话 | cmn-000 |
| 内角 | |
| català | cat-000 | angle interior |
| 國語 | cmn-001 | 內角 |
| Hànyǔ | cmn-003 | nèi jiǎo |
| Hànyǔ | cmn-003 | nèijiǎo |
| English | eng-000 | an internal angle |
| English | eng-000 | included angle |
| English | eng-000 | inner angle |
| English | eng-000 | inside angle |
| English | eng-000 | interior angle |
| English | eng-000 | internal angle |
| English | eng-000 | reentrant |
| suomi | fin-000 | sisäkulma |
| 日本語 | jpn-000 | 内角 |
| русский | rus-000 | внутренний угол |
| ภาษาไทย | tha-000 | มุมด้านใน |
| ئۇيغۇرچە | uig-000 | ئىچكى بۇلۇڭ |
| Uyghurche | uig-001 | ichki bulung |