It is irregular.
Its parallel sides are of different lengths. Its angles are not all the same.
yes
An irregular trapezium.
Parallel (at least one pair)
It is irregular.
Its parallel sides are of different lengths. Its angles are not all the same.
yes
Irregular
A parallelogram, a rhombus, kites, arrowheads, trapezium and irregular quadrilaterals. However, some kites, arrowheads, trapezium and irregular quadrilaterals can have one (or more) right angles.
An irregular trapezium.
Parallel (at least one pair)
irregular trapezium
An isosceles trapezium and selected irregular quadrilaterals.
In the United States, yes its very definition is a general irregular quadrilateral. However, outside the U.S., its the same thing as a trapezoid and there are regular and irregular trapezoids.
1.in a trapezium, only one pair of opposite sides are parallel. 2.in a trapezium, only one pair consecutive angels are supplementary.
The area of a trapezium is found because: 0.5*(sum of parallel sides)*height = area