In `Delta ABC, D, E, F` are respectively the mid points of the sides AB, BC and AC. Find ratio of the area of `Delta DEF` and area of `Delta ABC`.

D,E and F are respectively the mid-points of sides AB.BC and CA of /_ABC. Find the ratio of the areas of /_DEF and /_ABC .

In Delta ABC, D and E are the midpoint of AB and AC respectively. Find the ratio of the areas of Delta ADE and Delta ABC .

If D,E and F are respectively,the mid-points of AB,AC and BC in Delta ABC, then BE+AF is equal to

In a Delta ABC, D, E and F are the mid-point of sides BC, CA and AB respectively. If area of Delta ABC = 16 cm^(2) , find the area of trapezium FBCE