Parallelogram
There are 2 pairs of opposite parallel lines in a parallelogram.
A trapezoid has only one pair of parallel lines so it cannot be a parallelogram which must have two pairs of parallel lines.
trapizoid
A trapezium has one a pair of parallel lines, a parallelogram has two.
it my be a trapizoid, square, parallelogram, rhombus, or a rectangle.
Parallelogram
There are 2 pairs of opposite parallel lines in a parallelogram.
A parallelogram is a 4 sided figure that has 2 pairs of sides. Some examples would be a rectangle or a square.
NO!!!! Parallelogram : Two pairs of parallel lines ; The each pair of parallel lines is the same length. Trapezium ; One pair of parallel lines, that are not the same length. The other two sides can be the same length , but not parallel. Both figures/shapes are quadrilaterals.
A trapezoid has only one pair of parallel lines so it cannot be a parallelogram which must have two pairs of parallel lines.
Trapezoid
an octogon
a trapezod
trapizoid
A trapezium has one a pair of parallel lines, a parallelogram has two.
Parallelogram: 2 pairs of parallel lines Trapezoid: 1 pair of parallel lines