Triangles on the same Base and between the same Parallels

Triangles on the same base and between the same parallel are equal in area.

Figures on the same base and between the same parallels

A |gm and a rectangle on the same base and between the same parallels are equal in area

If two triangles are on the same base and between the same parallels. Then find the ratio of area of the two triangles.

Assertion (A) : In a trapezium ABCD, we have AB ||DC and the diagonals AC and BD intersect at O. Then, ar(triangleAOD)= ar(triangleBOC) . Reason (R ) : Triangle on the same base between the same parallels are equal in area.

If P,R,T are the area of a parallelogram , a rhombus and a triangle standing on the same base and between the same parallels, which of the following is true ?

If P, R, T are the area of a Parallelogram, a rhombus and a triangle standing on the same base and between the same parallels, which of the following is true ?

If a triangle and a parallelogram are on the same base and between the same parallels, then prove that the area of the triangle is equal to half the area of the parallelogram.

Prove that parallelograms on the same base and between the same parallels have the same area.