Question

The points M and N are on the sides PQ and PR of triangle PQR such that MN || QR and PM : MQ = 3 : 1. If NP = 3.3 cm, then length of PR =

Answer 1

Hey buddy this is your answer

Given: PQR is a triangle, M and N are points on side PQ and PR respectively,       MN II QR , PM:MQ=3:1, NP=3.3

To find: PR

Answer:

Applying basic proportionality theorem

we can say that

  PM:QM=PN:RN

=>PN:RN=3:1

=>3.3:RN=3:1

=>RN=3.3/3

=>RN=1.1

Hope this helps

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