A parallelogram in which angles are oblique and adjacent sides are of unequal length.
Rhomboid
See also
Bar Polyiamond, Diamond, Kite, Lozenge, Parallelogram, Quadrilateral, Rhombus, Skew Quadrilateral, Trapezium, TrapezoidExplore with Wolfram|Alpha
References
Gardner, M. The Sixth Book of Mathematical Games from Scientific American. Chicago, IL: University of Chicago Press, p. 176, 1984.Referenced on Wolfram|Alpha
RhomboidCite this as:
Weisstein, Eric W. "Rhomboid." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Rhomboid.html