A rational quadrilateral is a quadrilateral for which the sides, polygon diagonals, and area are rational. The simplest case has sides , , , and , polygon diagonals of length and , and area 1764.
Rational Quadrilateral
See also
Area, Polygon Diagonal, Rational TriangleExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Rational Quadrilateral." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/RationalQuadrilateral.html