Calculator and formulas for a arrowhead quadrilateral
This function calculates various parameters of a arrowhead quadrilateral.
In an arrowhead quadrilateral, one of the two diagonals lies outside the figure. The diagonals are perpendicular to each other at the point of intersection.
To calculate, select the known side length from the menu and enter its value. Choose the two known angles from the menus and enter their values. Then click on the 'Calculate' button.
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Long side a
Short side b
Angles
Inner length
Missing length
Length
Height
Perimeter
Area
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