in a trapezium ABCD,AB is parallel to DC and DC=2Ab. EF is parallel to AB , where E and F lie on the side BC and Ad respectively such that that BE/EC = 4/3.diagonal DB intersects EF at G.prove that EF = 11AB

Asked by  | 21st Sep, 2013, 08:28: PM

Expert Answer:

Question incorrect:- It should be 7EF = 11AB
Correct solution:-
 

Answered by Heena Sampat | 24th Sep, 2013, 04:58: PM

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