Предмет: Геометрия, автор: khristia3

З точки А що лежить поза колом проведено до нього дві дотичні АВ і АС де В і С точки дотику кут ВАС=60° . Знайти радіус кола якщо відстань від точки А до центра кола 8см
Даю 45 балів

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Автор ответа: SFabuser10007ZXCghou

Ответ:

Объяснение:в прямокутному трикутникусторона яка лежить навпроти кута 30 градусів дорівнює половині гіпотинузи

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