Question

In AABC, D is the mid-point of BC, E is any point on AC. F is the point on BC such that AF || DE. If square root of area of AABC is 16 cm, then ar(ACEF) is​

Answer 1

Step-by-step explanation:

Using mid point theorem, A line segment joining the mid points of the two sides of the triangle, is equal to half the length of the third side.

D and E are the mid points. Hence,

DE=

2

1

AC

DE=

2

1

(6.4)

DE=3.2cm