rectangle
A parallelogram is a 4 sided quadrilateral and its opposite sides are parallel to each other.
There is no "other shape" for a trapezoid (called a trapezium outside of North America). By definition it's a four-sided figure with one pair of opposite sides that are parallel.
Parallelogram
A parallelogram is a four sided shape where opposite sides are parallel and equal lengths. If you mean that ALL sides are equal lengths, you are looking for a rhombus.
A four sided figure with all sides the same length and opposite sides parallel.
A parallelogram is a 4 sided quadrilateral and its opposite sides are parallel to each other.
a parallelogram
Any even-sided, regular shape will have opposite sides parallel. A square, hexagon, octagon and decagon are just four examples !
parallelogram, rectangle, square, rhombus
Any even sided irregular polygon can have opposite sides parallel. A parallelogram would be the simplest of these.
A parallelogram is a shape. It is a four-sided plane rectilinear shape with opposite sides parallel.
There is no "other shape" for a trapezoid (called a trapezium outside of North America). By definition it's a four-sided figure with one pair of opposite sides that are parallel.
Parallelogram
A parallelogram is a four sided shape where opposite sides are parallel and equal lengths. If you mean that ALL sides are equal lengths, you are looking for a rhombus.
A rhombus is a four sided shape where all sides are equal length and opposite sides are parallel.
A 25-sided shape would have no parallel sides !
A parallelogram is a 4 sided quadrilateral