Best Answer

that quadrilateral would be called a trapezoid. :)

Q: Which quadrilateral has opposite sides that are not parallel?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

If it doesn't have parallel sides, it's just classified as a quadrilateral.

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.

A Trapezium (can have two opposite sides parallel)A kite has no parallel opposite sides

A square's opposite sides are parallel and all the sides are congruent.

Only if it is a trapezoid (US usage) with one set of parallel sides, or a parallelogram with both sets of opposite sides parallel. The term quadrilateral only means that the shape has 4 sides.

Related questions

The Opposite Sides Parallel and Congruent Theorem states that if a quadrilateral has a pair of opposite sides that are parallel and congruent, then the quadrilateral is a parallelogram.

If it doesn't have parallel sides, it's just classified as a quadrilateral.

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.

Then, the opposite sides are congruent.

A Trapezium (can have two opposite sides parallel)A kite has no parallel opposite sides

parellelagram

A quadrilateral is a polygon with four sides. A parallelogram is a quadrilateral in which the opposite sides are parallel.

A square's opposite sides are parallel and all the sides are congruent.

Parallelogram

Only if it is a trapezoid (US usage) with one set of parallel sides, or a parallelogram with both sets of opposite sides parallel. The term quadrilateral only means that the shape has 4 sides.

A parallelogram is a quadrilateral with opposite sides that are parallel.

trapezoid