Q.2 Take any point O in the interior of a triangle PQR. Is
(i) OP + OQ > PQ?
(ii) OQ + OR > QR?
(iii) OR + OP > RP?
(i) Yes, \(\triangle \)OPQ has sides OP, OQ and PQ.
So, OP + OQ > PQ
(ii) Yes, \(\triangle \)OQR has sides OR, OQ and QR.
So, OQ + OR > QR
(iii) Yes, \(\triangle \)ORP has sides OR, OP and PR.
So, OR + OP > RP
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