Предмет: Математика, автор: DimaTheCat

Угол AOB разделен лучами OC. Угол АОС=25(градусов), угол AOB=85(градусов). Найди угол COB в градусах

Ответы

Автор ответа: NadDer

85-25 = 60
угол СОВ 60 градусов

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