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

Prove that Parallelograms on the same base and between the same parallels are equal in area.

Theorem 9.1 : Parallelograms on the same base and between the same parallels are equal in area.

Prove by vector method that the parallelograms on the same base and between the same parallels are equal in area.

Parallelograms on the same base and between the same parallels are equal in area. GIVEN : Two parallelograms A B C D and A B E F , which have the same base A B and which are between the same parallel lines A B and F Cdot TO PROVE : a r(^(gm)A B C D)=a r(^(gm)A B E F)

Prove by vector method that the parallelogram on the same base and between the same parallels are equal in area.

Using vectors, prove that the parallelogram on the same base and between the same parallels are equal in area.

Using vectors, prove that the parallelogram on the same base and between the same parallels are equal in area.

Using vectors, prove that the parallelogram on the same base and between the same parallels are equal in area.

Prove by vector method that the parallelogram on the same base and between the same parallels are equal in area.