Предмет: Геометрия, автор: bibikova78

Решите пожалуйста!

В треугольнике 2 угла равны 43 и 88 градусов. Найдите его 3 угол

Ответы

Автор ответа: Nelia2019
8

Сумма всех углов треугольника 180°.

Если два угла известны, находим третий угол.

180° - 43° - 88° = 49°

Ответ: третий угол 49°.


mogilevskijartem796: хз.... проверю
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