A square can be classified as a rhombus, Square, Rectangle, quadrilateral, and parallelogram. quadrilateral - 4 sides - 4 angles. parallelogram - 2 pairs of parallel sides. It is a rhombus - 4 congruent length sides and 2 pairs of parallel sides. square- 4 sides- 4 congruent sides- 2 sets of parallel sides- 4 right angles rectangle - 2 sets of parallel sides- 4 sides- 4 right angles- 2 different sets of congruent sides
*note* although a square can be a rectangle a rectangle can't be a square