Any shape wit four of more sides can have one pair of parallel sides.
Any polygon with four or more sides can have a pair of parallel sides. It is also possible to to have non-polygonal shapes - eg a cigar-shape - that has parallel sides.
shape no pairs of perpendicular sides
A trapezium is a shape with four sides. Of these, one pair of sides are parallel. The only restriction on the other pair is that they are not parallel (because you then have a parallelogram).
Any shape with more than three sides can have a pair of parallel sides,but doesn't necessarily have.Every square, rectangle, rhombus, parallelogram, and trapezoid hasat least one pair of parallel sides.
A quadrilateral in the shape of a kite has no parallel sides
A trapezoid has only one pair of parallel sides of different lengths.
A shape that has exactly 4 sides, 2 right angles and one pair of parallel sides is a rectangle. ~T
trapezoid
Trapezium
polygon
trapezium :)