trapezium
If it has four equal sides, then two parallel sides implies two PAIRS of parallel sides. The shape is a rhombus.
The four sided shape that has two parallel lines is called a trapezoid. A parallelogram is a four sided shape that has two pairs of parallel lines.
A shape with two pairs of parallel sides is ........ a parallelogram!
A four sided shape with 2 parallel sides is called a trapezium. A four sided shape with 2 pairs of parallel sides is called a Parallelogram; This includes squares, rectangles and rhombi. If you want to find more about this you can check on google.
A shape with 1 pair of parallel sides is called a trapezoid. Just in case you mean 2 PAIRS of parallel sides, that is a parallelogram.
An equilateral hexagon would work. It has more than 2 pairs of parallel sides though. There is no shape with only 2 pairs of parallel sides besides a parallelogram.
A cone
parallelogram
A parallelepiped.
A triangle.
It can have anywhere between 0 and 12 pairs of parallel sides.
trapezium