A shape with four pairs of parallel sides is called a parallelogram. More specifically, a rectangle and a rhombus are types of parallelograms that also have this property. However, the most specific shape fitting the description is a rectangle, which has four right angles along with its parallel sides. In general, all parallelograms, including squares, possess two pairs of parallel sides.
a square is the answer.
trapizoid
SQUARE!!
rectangle
A square
a square is the answer.
trapezium
If it has four equal sides, then two parallel sides implies two PAIRS of parallel sides. The shape is a rhombus.
It depends on the actual shape of that octagon. It CAN have two pairs of parallel sides. A regular octagon has 4 pairs of parallel sides.
trapizoid
parallelogram
SQUARE!!
A square. A rectangle.
rectangle
Rhombus
trapezium
A square