A circle intersected by a pair of parallel lines.
A trapezium
parallelogram
A square
trapezoid
A circle intersected by a pair of parallel lines.
Trapezoid. It has two parallel lines on opposite sides.
A trapezium
parallelogram
Any polygon, other than a triangle, can have a pair (or more) of parallel lines.
A square
Trapezoid
-- A trapezoid always has.-- Any polygon with more than four sides can have, but doesn't always.
trapezoid
A trapezoid.
Any irregular polygon with 4 or more sides can have only one pair of parallel sides. For example, a child's drawing of the silhouette of a house (the base, two walls and a triangular roof) is a pentagon and the two walls are the 1 pair of parallel sides.
a trapezium