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CBSE Class 9 Answered

In fig., A is a point equidistant from two lines l1 and l2 intersecting at a point P. Show that AP bisects the angle between l1 and l2.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Given: A point A equidistant from 2 lines intersecting at a point P.

To prove: AP bisects angle between

Proof: In APM and APN

AM = AN (Given)

AMP = ANP = 90o (Given)

AP=AP (Common)

(RHS congruency rule)

APM = APN

Answered by | 04 Jun, 2014, 03:23: PM

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