Предмет: Математика, автор: eddey1

один из острых углов прямоугольного треугольника равен 43 найдите другой его острый угол. Ответ дайте в градусах

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Автор ответа: tausinv

180 - 43 - 90 = 90 - 43 = 47

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" 6
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