Задание
Впиши ответ
Найди сумму углов \(n\) -угольника.
| Количество углов | Сумма углов |
| \(3\) | [ ] \(\degree\) |
| \(4\) | [ ] \(\degree\) |
| \(5\) | [ ] \(\degree\) |
| \(6\) | [ ] \(\degree\) |
| \(8\) | [ ] \(\degree\) |