Question

 IN TRIANGLE ABC POINT D ON BASE BC,( B-D-C) IS SUCH THAT DC=6, BC=15,THEN RATIO OF AREA OF TRIANGLE ABD AND AREA OF TRIANGLE ABC IS *

IN TRIANGLE ABC POINT D ON BASE BC,( B-D-C) IS SUCH THAT DC=6, BC=15,THEN RATIO OF AREA OF TRIANGLE ABD AND AREA OF TRIANGLE ABC IS *​

Answer 1

Answer:

In a triangle ABC, Point D is on side AB and point E is on side AC, such that BCDE is a trapezium. If DE: BC=3:5 then Calculate the ratio of the area of ΔADE and that of trapezium BCED.

A.3:4

B.9:16

C.3:5

D.9:25

E.5:9