Any quadrangle with two opposite angles which are 90 degrees.
A rectangle.
rhombus
A rhombus.
A rhombus
Draw a parallelagram this has the opposite sides parallel and no right angles
The right answer is a rectangle.
Sides cannot be right angles whatever the figure because sides are sides and not angles, the answer you are looking for is a rhombus.
A trapesium.
A rhombus.
a square or a rectangle
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.