Предмет: Геометрия, автор: RayTab

Найдите величину вписанного угла CAD, опирающегося на дугу CD , величина которой равна 1/6 всей окружности.

Ответы

Автор ответа: Elbrusiada

вся окружность 360 градусов, 16 это 360:6=60 градусов, а вписанный угол равен половине соответствующей дуги значит угол САД РАВЕН 30 ГРАДУСОВ

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