Предмет: Геометрия, автор: IliaSem32

Найдите синус угла АОВ, изображённого на рисунке.
Рисунок во вложении!!!

Приложения:

Ответы

Автор ответа: cvb115

0

Ответ:

На малюнку бачимо що ∠О=45° отже:

sin45°=√2/2

Объяснение:

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