explain how DEAR is a trapezium. Which of its two sides are parallel?

How many pairs of sides are parallel in a Trapezium?

Prove that the area of a trapezium is half the sum of the parallel sides multiplied by the distance between them.

Prove that a line joining the mid points of any two sides of a Triangle is parallel to the third side. (Using Converse of Basis Proportionality theorem)

Area of a trapezium is 480 cm^2 . Length of one of the parallel sides is 24 cm and the distance between the parallel sides is 8 cm. Find the length of the other parallel side.

A rectangle of the greatest area is inscribed in a trapezium ABCD , one of whose non - parallel sides AB is perpendicular to the base , so that one of the rectangle 's side lies on the larger base of the trapezium . The base of trapezium are 6 cm and 10 cm and AB is 8 cm long Then the maximum area of the rectangle is

The ratio of the lengths of the parallel sides of a trapeziuin is 4:1. The distance between them is 10 cim. If the area of the trapezium is 500 cm^2 . Find the lengths of the parallel sides.

Can you think of a triangle in which the two altitudes of a triangle are two of its’sides?

The ratio of the length of the parallel sides of a trapezium is 5: 3 and the distance between them is 16 cm. If the area of the trapezium is 960 cm^2 , find the length of the parallel sides.

Divide the following polygon into parts (triangles and trapezium) to find out its area.

Divide the following polygon into parts (triangles and trapezium) to find out its area.