Предмет: Математика, автор: komunist2

Если углы при основании равнобедренного треугольника равны 50^{o} ,
то угол между боковыми сторонами равен.....

Ответы

Автор ответа: liana200005
1
Сумма всех углов - 180 градусов. Если углы при основании 50° (треугольник равнобедренный, поэтому они равны). Отсюда уго между сторонами 180-50*2=80°
Автор ответа: Пеппер
1

Ответ:

80°

Пошаговое объяснение:

Если углы при основании равнобедренного треугольника равны 50°,

то угол между боковыми сторонами равен

180-50-50=80°

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