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Mathematics, 03.05.2021 16:20 hazelg

Дан прямоугольный треугольник ABC. Гипотенуза равна 14 дм и∢B=45°. Найди катет AC.

AC =

72–√
142–√
73–√
143–√
дм.

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Дан прямоугольный треугольник ABC. Гипотенуза равна 14 дм и∢B=45°. Найди катет AC.

AC...
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