Question

In the given figure, C is the midpoint of AE.Prove that BC=DC.

Answer 1

if in figure c is mid point of ae  then ac=ce  ,,  ab =  de  [given]      then, angle acb = angle dce    [ because same side oposiote angle ]         so , triangle abc congurence to triangle dce   by sas        so, bc = dc   ----   proved