Calculator and formulas for calculating the area, perimeter and angles of a rhombus
This function calculates the area, the perimeter and the angles of a rhombus. Enter the length of the diagonals. Then click on the 'Calculate' button.
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Area \(\displaystyle A = \frac{e·f}{2}\)
Perimeter \(\displaystyle P = 2· \sqrt{e^2+f^2}\)
Angle \(\displaystyle α = 2·tan\left(\frac{b}{a} \right) \)
Angle \(\displaystyle β = 2·tan\left(\frac{a}{b} \right) \)
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