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CBSE Class 9 Answered

In the given figure, PN and RM are perpendiculars to the diagonal QS of a parallelogram PQRS. Prove that PNS RMQ and PN = RM.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer
PS||QR and SQ is a transversal
1 = 2                            (alternate interior angles)
In PNS and RMQ
PNS = RMQ                   (90o each)
1 = 2      
PS = QR
PNS RMQ                (AAS)
PN = RM                            (c.p.c.t)
Answered by | 04 Jun, 2014, 03:23: PM

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