What is the name of the quadrilateral that has the following properties?It has two pairs of sides of equal length.Only one pair of diagonally opposite angles is equal.Only one of its diagonals is bisected by the other.Its diagonals intersect at 90°.

Shapes have angles, faces and edges. Shapes can be two-dimensional (2D) or three-dimensional (3D). 2D shapes are flat, like triangles and squares and 3D shapes are solid, like cubes and pyramids. There are many different shapes.