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5 Views · 03/25/20
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Пропорциональные отрезки в прямоугольном треугольнике
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2 Views·
03/23/20
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School education / Math
Вывод формул для пропорциональных отрезков в прямоугольном треугольнике.
Поддержать Проект: http://donationalerts.ru/r/valeryvolkov
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