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04-06-2020
Mathematics

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правильной прямоугольной пирамиды боковая грань представляет собой равносторонний треугольник. Найти tgα, если альфа - угол между стороной пирамиды и плоскостью основания.помогите пожалуйста

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oliviabowdenconnelly oliviabowdenconnelly

04-06-2020

Answer: I would be able to help if it were in English

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