\(E\) and \(F\) are points on the sides \(PQ\) and \(PR\) respectively of a \(\Delta PQR\). In the following case, verify whether \(EF||QR\).:
\(PE =4 \ cm\), \(QE = 2 \ cm\), \(PF = 6 \ cm\) and \(RF = 3 \ cm\)
Ans:
\(\frac{PE}{EQ} = \frac{4}{4.5} =\)
\(\frac{PF}{FR} =\)
\(EF\) and \(QR\) are .
Answer variants:
2.75
2
3
parallel
not parallel