Предмет: Геометрия, автор: простотаки

Найдите гипотенузу и острые углы прямоугольного треугольника,если его катеты равны 60см и 80см.

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Автор ответа: Арсений555556

0

Гипотенузу найди по т.Пифагора x^2=60^2+80^2

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