1is it 10 ?
In ΔABC , E and F are pts on AC and AB . Lines BE and CF intersect at P
area of
BPF = 5
PFAE=22
CPE=8
wats area of BPC
options
22
16
10
not uniquely decidable
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10 Answers
62
In ΔABC , E and F are pts on AC and AB . Lines BE and CF intersect at P
area of BPF = 5 = IV, PFAE=22 = I+III , CPE=8 = II
wats area of BPC = V
Using same base and same height
AC/EC= I/(I+III+IV) = II/(II+V)
I/(27)= 8/(8+V)
EF/FB=III/(I+II+III) = IV/(IV+V)
III/(30)=5/(5+V)
add I + III
you will get the answer :)
9thanks sir
sky thats based on fact altitude remains same for APE and ABE
62on btw i used the wrong work similarity..
it is equal distance ...
will fix that :)