There are no parallel sides on a nonagon (nine-sided figure)... Regular shapes with an odd-number of sides have no parallel sides.
Parallel sides, non-adjacent sides, skew sides in 3-d shapes.
Put 2 lines on the perpendicular sides and put 1 line for the parallel sides
A shape that doesn't have pairs of parallel sides is a circle. This is also true of ellipses and triangles.
There is no generic name. Any polygon with 4 or more sides can have 2 parallel sides. There are also non-polygonal shapes that can have parallel sides: for example, a circle that is stretched out into a cigar shape can have two parallel sides.
All regular polygons with an even number of sides. Irregular polygons with an odd number of sides can have parallel sides. There are also non polygonal shapes that can have parallel sides.
Infinitely many. Every regular polygon with 2n sides has n pairs of parallel sides. Then there are irregular polygons which can have parallel sides. And there are also irregular shapes which have parallel sides.
A shape with four or more sides can have two parallel sides.
There are no parallel sides on a nonagon (nine-sided figure)... Regular shapes with an odd-number of sides have no parallel sides.
trapezoid
Circles
It is impossible. You must have at least two sides which are parallel to one another.
Well If you are looking for a four sided shape with no parallel sides it is called a trapezium.
Most irregular shapes don't have parallel sides By: SupeRMAn
no some shapes like the rhombus have 4 sides making it a quadrilateral but 2 of its sides are not parallel
trapezoids
cuboid