A Rhombus
A Rhombus had 2 pairs of parallel sides and has NO right angles. :)
A four-sided figure with two pairs of parallel sides the same length and four right angles is called a square.
A parallelogram has both pairs of opposite sides parallel but no right angles. A special kind of parallelogram is a rhombus which has all its sides of equal length
it is a square. the square has 4 sides. they all are the samelength. Two pairs of parallel sides. 4 right angles.
rectangle
The opposite sides in a parallelogram are parallel and the same length. However, they are not angles at 90 degrees (right angles).
A Rectangle
rhombus
A rectangle has 4 right angles and 2 pairs of parallel sides.
You are a rectangle! Note that it does not say all of your sides are of equal length.
square
Square