Предмет: Математика, автор: antonivamaria1999

тпеугольник АВС вписан в окружность с центром в точке О. найдите градусную меру угла С треугольника АВС,если угол АОВ равен 115°

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Автор ответа: kuwshinowatani

угол С = 60 градусов

Автор ответа: lera398

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