Question 7D and E are points on sides AB and AC respectively of ΔABC such that ar (DBC) = ar (EBC). Prove that DE || BC.

Question 7D and E are points on sides AB and AC respectively of ΔABC

1.	Question 7D and E are points on sides AB and AC respectively of ΔABC such that ar (DBC) = ar (EBC). Prove that DE \|\| BC.
Answer» Question 7 D and E are points on sides AB and AC respectively of $Δ A B C$ such that ar (DBC) = ar (EBC). Prove that DE \|\| BC.