Расчет прямоугольного треугольника с катетом a=1 и катетом b=3

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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c = \(\sqrt{a^2 + b^2}\) = \(\sqrt{1^2 +3^2}\) = \(\sqrt{1+9}\) = \(\sqrt{10}\) = \(\mathtt{\text{3.16}}\)

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S = \(\frac{ab}{2}\) = \(\frac{1·3}{2}\) = \(\mathtt{\text{1.5}}\)

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α° = \(\arcsin{\frac{a}{c}}\) = \(\arcsin{\frac{1}{\mathtt{\text{3.16}}}}\) = \(\arcsin({0.32})\) = \(\mathtt{\text{18.4}}°\)

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β° =\(\arccos{\frac{a}{c}}\) = \(\arccos{\frac{1}{\mathtt{\text{3.16}}}}\) = \(\arccos({0.32})\) = \(\mathtt{\text{71.5}}°\)

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h = \(\frac{ab}{c}\) = \(\frac{1·3}{\mathtt{\text{3.16}}}\) = \(\mathtt{\text{0.949}}\)h = \(\frac{2S}{c}\) = \(\frac{2·\mathtt{\text{1.5}}}{\mathtt{\text{3.16}}}\) = \(\mathtt{\text{0.949}}\)

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r = \(\frac{a+b-c}{2}\) = \(\frac{1+3-\mathtt{\text{3.16}}}{2}\) = \(\mathtt{\text{0.42}}\)

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R = \(\frac{c}{2}\) = \(\frac{\mathtt{\text{3.16}}}{2}\) = \(\mathtt{\text{1.58}}\)

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P = \(a+b+c\) = \(1+3+\mathtt{\text{3.16}}\) = \(\mathtt{\text{7.16}}\)

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mc = \(\frac{c}{2}\) = \(\frac{\mathtt{\text{3.16}}}{2}\) = \(\mathtt{\text{1.58}}\)