The quadrilateral with two pairs of parallel sides
No, a parallelogram has 2 pairs of parallel sides, a quadrilateral is simply any closed polygon with four sides.
parallelogram
A parallelogram.
Parallelogram.
The quadrilateral with two pairs of parallel sides
I would be seriously concerned if a quadrilateral had more than two pairs of opposite sides parallel! A quadrilateral with two pairs of opposite sides parallel is a parallelogram.
rectangle
No, a parallelogram has 2 pairs of parallel sides, a quadrilateral is simply any closed polygon with four sides.
A quadrangle (or quadrilateral) that has two pairs of parallel sides is called a parallelogram.
rectangle
a parallelogram
parallelogram
a trapezoid
An trapezium
a trapezoid!
A parallelogram has two pairs of congruent sides.