Line lis the bisector of an angle Z A and B is anypoint on I. BP and B – InterviewSolution

1.	Line lis the bisector of an angle Z A and B is anypoint on I. BP and BQ are perpendiculars from Bto the arms of ZA (see Fig. 7.20). Show that:(i) ΔΑΡΒ ΔΑΟΒ(ii) BP BO or B is equidistant from the armsof A.
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