A quadrilateral is a four-sided shape. It could be a square, rectangle, kite, rhombus, parallelogram or trapezium. For any quadrilateral, the angles of the four corners add up to \(360^\circ\). The ...
Click to open image viewer. Hinged Plane Dissection, Two quadrilaterals and two pentagons which can be arranged as a hexagon or a quadrilateral. CC0 Usage Conditions ApplyClick for more information.