Question
Thu July 26, 2012 By: Nilesh Raikar

In triangle ?ABC,  angle B = 2 angle C and the bisector of angle B meets CA at point D. Prove that

1.

In triangle ?ABC, angle B = 2 angle C and the bisector of angle B meets CA at point D. Prove that 1. ?ABC and ?ABD are similar 2. DC : AD = BC : AB

Expert Reply
Thu July 26, 2012
There is a little correction in the 2nd part of the question you posted, The correct one and the complete solution is given below:
 
 
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