Расчет прямоугольного треугольника с катетом a=2.5 и катетом b=2.5

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 = \(\sqrt{a^2 + b^2}\) = \(\sqrt{2.5^2 +2.5^2}\) = \(\sqrt{6.25+6.25}\) = \(\sqrt{12.5}\) = \(\mathtt{\text{3.54}}\)

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α° = β° = \(\frac{90°}{2}\) = 45°

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S = \(\frac{ab}{2}\) = \(\frac{2.5·2.5}{2}\) = \(\mathtt{\text{3.12}}\)

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h = \(\frac{ab}{c}\) = \(\frac{2.5·2.5}{\mathtt{\text{3.54}}}\) = \(\mathtt{\text{1.77}}\)h = \(b·\sin{α°}\) = \(2.5·\sin{(45°)}\) = \(\mathtt{\text{1.77}}\)h = \(b·\cos{β°}\) = \(2.5·\cos{(45°)}\) = \(\mathtt{\text{1.77}}\)h = \(a·\cos{α°}\) = \(2.5·\cos{(45°)}\) = \(\mathtt{\text{1.77}}\)h = \(a·\sin{β°}\) = \(2.5·\sin{(45°)}\) = \(\mathtt{\text{1.77}}\)h = \(\frac{2S}{c}\) = \(\frac{2·\mathtt{\text{3.12}}}{\mathtt{\text{3.54}}}\) = \(\mathtt{\text{1.76}}\)

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r = \(\frac{a+b-c}{2}\) = \(\frac{2.5+2.5-\mathtt{\text{3.54}}}{2}\) = \(\mathtt{\text{0.73}}\)

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R = \(\frac{c}{2}\) = \(\frac{\mathtt{\text{3.54}}}{2}\) = \(\mathtt{\text{1.77}}\)

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P = \(a+b+c\) = \(2.5+2.5+\mathtt{\text{3.54}}\) = \(\mathtt{\text{8.54}}\)

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mc = \(\frac{c}{2}\) = \(\frac{\mathtt{\text{3.54}}}{2}\) = \(\mathtt{\text{1.77}}\)