It is irregular.
yes
0.5 * (a + b) * h
Simple. It is zero, since a six sided trapezium cannot exist! By definition, a trapezium is a quadrilateral and so it can have exactly four sides - no more, no fewer!
An irregular trapezium.
It is irregular.
yes
Irregular
0.5 * (a + b) * h
Area of a trapezium = 0.5*(sum of parallel sides)*height
Area = 1/2*(sum of the parallel sides)*height
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.
1 - (a+b) X h 2
Simple. It is zero, since a six sided trapezium cannot exist! By definition, a trapezium is a quadrilateral and so it can have exactly four sides - no more, no fewer!
1/2 x (sum of bases) x height
area of trapezium=1/2{a+b}h
An irregular trapezium.