A rectangle is a shape that has four sides with two parallel lines.
Any polygon with four or more sides can have parallel sides.
A parallelogram is an quadrilateral (a figure with four edges and four vertices) with two sets of parallel sides. A trapezoid, also known as a trapezium, is a shape with four sides with a pair of parallel sides.
Atrapezoidhas four sides and only two of the four sides are parallel. A square,parallelogram, and kite have four sides and have multiple pairs of parallel sides.
A shape with four non-parallel sides is an irregular quadrilateral. If the quadrilateral is bilaterally symmetrical, it is a deltoid (kite shape).
If it has four equal sides, then two parallel sides implies two PAIRS of parallel sides. The shape is a rhombus.
A shape with four or more sides can have two parallel sides.
If the shape (a quadrilateral) has only 2 parallel sides, it is a trapezoid (UK trapezium).A shape with four sides and two sets of parallel sides is a parallelogram (rectangle, square, rhomboid, rhombus) because these figures have four sides and two sets of parallel sides.
Any shape wit four of more sides can have one pair of parallel sides.
A trapezoid has two parallel sides.
The four sided shape that has two parallel lines is called a trapezoid. A parallelogram is a four sided shape that has two pairs of parallel lines.
A trapezoid has exactly one pair of parallel sides