A square is a parallelogram with 4 congruent sides and 4 right angles.

A square is a particular case of a rectangle and a rhombus simultaneously. So, it shows both the properties of rhombus and rectangle simultaneously.




Square can be differentiated from a rectangle and rhombus due to following properties:

1. Unlike rectangle square needs to have all its sides equal.

2. Unlike rhombus square needs to have all angles equal to 90 degree.

Area of a square