Предмет: Алгебра, автор: LeshkaQ

Найти две стороны прямоугольного треугольника, если известен угол и одна сторона

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Автор ответа: scoob2015

0

можно попробовать составить уравнение по пифагору
ас - 2x
св- x
x^2+(корень из 3)^2 = (2x)^2
найдёшь x

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