Предмет: Геометрия, автор: natashakundad

найдите углы равнобедренного треугольника, если угол при вершине на 40° больше суммы углов при основании​

Ответы

Автор ответа: Максиvrthttvd
1

Ответ:

<A=35° <B=110° <C=35°

Объяснение:

Решение на фото.

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