301. In the adjoining figure, ABCD is aDparallelogram in which ZA -60� – InterviewSolution

1.	301. In the adjoining figure, ABCD is aDparallelogram in which ZA -60°. If thebisectors of ZA and 2B meet DC at P,prove that () ZAPB909, (ii) AD -DP andPB-PC = BC, (iii) DC = 2AD
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