This is called a Parallelogram. Each pair of opposite sides will then be the same length. If all four sides are the same length, and opposite sides are parallel, then it is a rhombus.
NB: If all four sides are the same length then the opposite sides must be parallel.
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.
Yes. A parallelogram is a quadrilateral in which both pairs of opposite sides are parallel.
I am a parallelogram.
it is a parallelogram
rectangle
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.
Yes. A parallelogram is a quadrilateral in which both pairs of opposite sides are parallel.
A parallelogram
parallelogram
I am a parallelogram.
it is a parallelogram
rectangle
A quadrilateral is a parallelogram if it has two pairs of (opposite) sides that are parallel.
A parallelogram is a quadrilateral with two pairsof parallel sides.
No. Every quadrilateral has 2 pairs of oposite sides. A paralelogram has two pairs of parallel sides. Cf wikipedia!
parallelogram.
It is called a parallelogram.