A trapezoid can be drawn to fit the description, as a trapezoid is a quadrilateral with two sides parallel and two sides nonparallel.
Rectangle
Rhombus
The shape you are looking for is a quadrilateral. If you have a square, all angles MUST be right angles. A parallelogram can also have 4 equal sides in length and parallel sides, but a parallelogram doesn't have right angles.
trapizoid
rhombus
Rectangle
A rhombus has 4 sides of equal length, opposing parallel sides, and no right angles
trapizoid
squarerectangletrapezoidrhombus
trapizoid
A square
Most irregular polygons.
A parallelogram.
a square or a parallelogram
parallelogram
rhombus
A trapeziod.