Such a figure is called a rhombus.
2 pairs of equal sides
Every quadrilateral has 2 pairs of opposite sides and so it is not clear what the question is about.
A quadrangle (or quadrilateral) has only four sides so it is not possible for one to have three pairs of parallel sides. Therefore, the question makes no sense.
Normally four because it's a quadrilateral polygon.
sometimes
A kite.
A rhombus is a quadrilateral with four equal sides.
The sum of the four sides of a quadrilateral is equal to its perimeter.
A quadrilateral with 4 equal sides is a square or a rhombus
A rhombus.
A parallelogram is a quadrilateral with two pairs of parallel sides. A rectangle meets those requirements.
Yes a rhombus is a parallelogram , because it satisfies all the required properties to be a parallelogram i.e any quadrilateral in which opposite sides are equal and parallel to each other.