ABCD is a ||gm.E is the mid point of CD.BE intersects AC in L and AD produced in M.prove that LM=2BL

Asked by akanksha | 30th Aug, 2012, 03:18: PM

Expert Answer:

By establishing the congruency of triangles BEC and DEM, we have proved that DM = BC
So, DC = BM = AD
Hence, BC/AM = 1/2

Answered by  | 30th Aug, 2012, 03:37: PM

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