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Can any one answer this it's urgent pleaseIn ∆PQR,if PQ>pR and bisectors of angle Q and angle R intersect at S. show that SQ >SR. |
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Answer» Answer: In △PQR,PQ>PR ⇒∠PRQ>∠PQR(Angle OPPOSITE to longer side is greater) ⇒ 2 1 ∠PRQ> 2 1 ∠PQR ⇒∠SRQ>∠SQR SINCE RS and QS are the bisectors of ∠PRQ and ∠PQR In △SQR,∠SRQ>∠SQR ⇒SQ>SR since side opposite to greater angle is longer. |
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