
A diagonal of a trapezium divides it into two triangles of equal area.


Important Questions on Areas of Parallelograms and Triangles
The bisector of an angle of a triangle divides it into two triangles of equal area.

In the below figure, if then which of the following two figures are on the same base and between the same parallel?

In the adjoining figure, if then the correct statement is

is a parallelogram and is a point in its interior. If and then the area of parallelogram is

Two parallelograms are on equal bases and between the same parallels. The ratio of their area is

If a triangle and a parallelogram are on the same base and between the same parallels, then the ratio of the area of the triangle to the area of parallelogram is

A median of a triangle divides it into two

In the below figure, area of parallelogram is
