A square?
A parallelogram with no right angles and four congruent sides is a Rhombus.
Parallelogram with four right angles and four equal sides is a square.
A rhombus is a parallelogram with all four sides congruent to each other with no right angles. A square is a parallelogram with four congruent sides and four right angles.
parallelogram
a square
Square
It is a square
square
A square.
It is a rectangle which is technically a parallelogram
a parallelogram
parallelogram