Расчет прямоугольного треугольника с катетом b=3 и гипотенузой c=7

Калькулятор прямоугольного треугольника — это инструмент, который помогает вычислять различные параметры прямоугольного треугольника, такие как длина сторон, площадь, периметр,углы и высоты.

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a = \(\sqrt{c^2 - b^2}\) = \(\sqrt{7^2 -3^2}\) = \(\sqrt{49-9}\) = \(\sqrt{40}\) = \(\mathtt{\text{6.32}}\)

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R = \(\frac{c}{2}\) = \(\frac{7}{2}\) = \(\mathtt{\text{3.5}}\)

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mc = \(\frac{c}{2}\) = \(\frac{7}{2}\) = \(\mathtt{\text{3.5}}\)

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α° = \(\arcsin{\frac{a}{c}}\) = \(\arcsin{\frac{\mathtt{\text{6.32}}}{7}}\) = \(\arcsin({0.9})\) = \(\mathtt{\text{64.5}}°\)

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β° =\(\arccos{\frac{a}{c}}\) = \(\arccos{\frac{\mathtt{\text{6.32}}}{7}}\) = \(\arccos({0.9})\) = \(\mathtt{\text{25.4}}°\)

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h = \(\frac{ab}{c}\) = \(\frac{\mathtt{\text{6.32}}·3}{7}\) = \(\mathtt{\text{2.71}}\)

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S = \(\frac{ab}{2}\) = \(\frac{\mathtt{\text{6.32}}·3}{2}\) = \(\mathtt{\text{9.48}}\)

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r = \(\frac{a+b-c}{2}\) = \(\frac{\mathtt{\text{6.32}}+3-7}{2}\) = \(\mathtt{\text{1.16}}\)

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P = \(a+b+c\) = \(\mathtt{\text{6.32}}+3+7\) = \(\mathtt{\text{16.3}}\)