2 are.
A square has two pairs of parallel sides.It has two pairs of parallel sides.
It has 2 pairs of parallel sides
A parallelogram has two pairs of parallel sides.
a paralleogram has four sides
2There are two parallel sides....A rhombus has two pairs of opposite parallel sides.There are two parallel sides....A rhombus has two pairs of opposite parallel sides.
All parallelograms have two pairs of parallel sides.
A parallelogram has 2 pairs of parallel sides
A parallelogram has two pairs of opposite parallel sides
Two pairs of opposite sides are parallel in a parallelogram
A triangle has no parallel sides.
a pentagon has no parallel sides
It has 2 pairs of parallel sides