Предмет: Геометрия, автор: Ashot777

ХОРДА АВ РАВНА 18СМ.ОА И ОВ-РАДИУСЫ ОКРУЖНОСТИ,ПРИЧЁМ УГОЛ АОВ=90ГРАДУСОВ. НАЙДИТЕ РАССТОЯНИЕ ОТ ТОЧКИ О И ДО ХОРДЫ АВ

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Автор ответа: Nastunya

расстояние между О и АВ равно половине хорды , равно 9см.

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