Question 5D, E and F are respectively the mid-points of sides AB, BC and CA of ΔABC. Find the ratio of the area of ΔDEF and ΔABC.

Question 5D, E and F are respectively the mid-points of sides AB, BC a

1.	Question 5D, E and F are respectively the mid-points of sides AB, BC and CA of ΔABC. Find the ratio of the area of ΔDEF and ΔABC.
Answer» Question 5 D, E and F are respectively the mid-points of sides AB, BC and CA of $Δ A B C$ . Find the ratio of the area of $Δ D E F$ and $Δ A B C$ .