[" 2.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 "],[" parallelogram."]

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.

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.

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.

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

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

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

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

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

If a triangle and a parallelogram are on the same base and between the same parallels lines, then the area of the triangle is equal to half that of the parallelogram. GIVEN : A triangle ABC and ||^(gm)BCDE on the same base BC and between the same parallels BC and AD . TO PROVE : ar (triangle ABC) =1/2 ar (||^(gm)BCDE) CONSTRUCTION : Draw AL _|_ BC and DM _|_ BC, produced at M.