4 sides
RhombusA Rhombus has two pairs of congruent sides and no right angles.
rectangle
A rectangle.
A rectangle has 4 congruent angles. 90 degrees. It is also a parallelogram, 2 pairs of congruent sides.
a rectangle
It is a rectangle.
It is rectangle and parallelogram. :). :D
Square
It is a parallelogram
A rectangle
a square