Предмет: Геометрия, автор: ЮлЬ4Иk

Прямая MN касается окружности с центром в точке О, М-точка касания, угол MNO=30,а радиус окружности равен 5 см. Найти NO. ( если можно то очень подробно ) и с чертёжом если можно))

Ответы

Автор ответа: bonanza95

NO = 10 см, т.к. MO = 5, лежит напротив угла 30 градусов
Гипотенуза ON = 2MO

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