A quadrangle (or quadrilateral) that has two pairs of parallel sides is called a parallelogram.
Draw a quadrangle with two parallel sides
It is a parallelogram.
Tarpazoid
A parallelogram.
A parallelogram or a rhombus
The figure, as described, is impossible. If a quadrangle has 2 pairs of parallel sides then the number of right angles can be 0 or 4, but not 2.
A quadrangle with two pairs of equal sides is a square.
a rectangle?
A rectangle
a rectangle
rectangle