Calculator and formulas for calculating the angle of a trapezoid
This function calculates the angles of a trapezoid, given is a side length and the height. To calculate the angles, enter a side length and height, then click the 'Calculate' button
The angles \( α \) and \(δ\) can be calculated with the height and the side (d), or the angles \(β\) and \(γ\) with the height and side (b).
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Angle Alpha \(α\) |
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\(\displaystyle α = asin\left(\frac{h}{d}\right)\) | \(\displaystyle α = 180 - δ\) |
Angle Beta \(β\) |
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\(\displaystyle β = asin\left(\frac{h}{b}\right)\) | \(\displaystyle β = 180 - γ\) |
Angle Gamma \(γ\) |
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\(\displaystyle γ = 180 - β\) | |
Angle Delta \(δ\) |
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\(\displaystyle δ = 180 - α\) | |
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