First read and familiarize yourself to quadrangles.

You get questions after that.

Quadrangle has 4 sides and 4 angles.
This is enough to call figure a quadrangle.

Parallelogram has 4 angles and opposite sides are parallel.
Parallelograms are also quadrangles.

Rectangle is a parallelogram that has right angles.
Rectangles are also quadrangles and parallelograms.

Square has right angles and all sides have equal length.
Squares are also quadrangles, parallelograms and rectangles.

Trapezoid has 4 angles and pair of opposite sides in parallel
but the other pair not in parallel.
Trapezoids are also quadrangles