Question

in triangle PQR, EF is parallel to QR. if PE=4, PQ=4.5,PF=8 Find FR ??​

Answer 1

Answer:

1

Step-by-step explanation:

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By using Basic proportionality theorem:-

PE/PQ=PF/PR

4/4.5=8/PR

4PR=36

PR=9

Now,

PR=PF+FR

FR=PR-PF

   =9-8 = 1