Question

In triangle ABC
D is the midpoint of aide BC
E is the mindpoint of seg AD
AE=ED
BD=DC

show A(triangle BER)=1/4 A(Triangle ABC)​

Answer 1

Answer:

I can't understand the question so please send the right question

Answer 2

Given -- A AABC.

D is the mid-point of BC and E is the mid-point of AD.

To prove: ar (ABED)=1/4 ar (AABC)

Proof: Since AD is the median of AABC,

Therefore, ar (AABD) = ar (AADC)

=> ar (AABD) = 1/2 ar (AABC)

Since BE is the median of ABD,

Therefore, ar (ABED)= ar (ABAE)

=> ar (ABED) = 1/2 ar (AABD)

= 1/2 x 1/2 ar (AABC)

(using (1)

Hence, ar (BED)=1/4 ar (AABC)