Can a Quadrilateral Be a Parallelogram?

When can a quadrilateral be called a parallelogram? A quadrilateral can be called a parallelogram when both pairs of opposite sides are parallel.

Is a quadrilateral always a parallelogram?

Explanation: A Quadrilateral is only a 4 sided figure & has no specific features, whereas a Parallelogram is a 4 sided figure with opposite sides parallel and equal, opposite angles equal and adjacent angles in a linear pair. A Quadrilateral is not a Parallelogram.

Is a quadrilateral a parallelogram yes or no?

Yes. A parallelogram is a quadrilateral with 2 pairs of parallel sides. The opposite sides on every rectangle are parallel, so every rectangle is a parallelogram.