In a parallelogram ABCD,any point E is taken on the sides BC.AE and DC when produced meet at a point M.Prove that ar(△ADM)=ar(ABMC).

In a parallelogram ABCD,any point E is taken on the sides BC.AE and DC

1.	In a parallelogram ABCD,any point E is taken on the sides BC.AE and DC when produced meet at a point M.Prove that ar(△ADM)=ar(ABMC).
Answer» In a parallelogram ABCD,any point E is taken on the sides BC.AE and DC when produced meet at a point M.Prove that $a r (△ A D M) = a r (A B M C)$ .