trapezium in German
trapezium in German
Trapez
(restrictively) A quadrilateral with two sides parallel and two sides non-parallel.
Paralleltrapez
(restrictively) A quadrilateral with two sides parallel and two sides non-parallel.
Trapez
(geometry, US, dated) A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.
Trapezoid
(geometry, US, dated) A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.