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In triangle PQR a line drawn parallel to seg QR intersects side PQ in A and side PR in B . if PA=15 , PB=5 , BR=3 find AQ |
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Answer» Answer: Solution:PR = 10cm PQ/PQ = 5/12.5 =2/5 = PB/PQ =4/10 =2/5 As PA/PQ = PB/ PQ. by basic proportionality THEOREM they are PARALLEL |
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