E and F are points on the sides PQ and PR respectively of `DeltaPQR`. For each of the following state whether `EF||QR` or not?
PE=4cm,QE=4.5cm,
PF=8 cm and RF=9cm.

E and F are points on the sides PQ and PR respectively of DeltaPQR . For each of the following state whether EF||QR or not? PE=3.9 cm ,EQ=3cm, PF=3.6 cm and FR=2.4 cm.

E and F are points on the sides PQ and PR respectively of DeltaPQR . For each of the following state whether EF||QR or not? PF=1.28 cm, FR=2.56 cm, PE=1.8 cm and EQ=3.6 cm.

E and F are points on the sides PQ and PF respecively of a Delta PQR. For each of the following series, state whether EF|| QR: PE = 4 cm, QE = 4.5 cm, PF = 8 cm and RE = 9

In triangle /_\PQR , E and F are points on the sides PQ and PR respectively. For each of the following state whether EF|\|QR or not. i) PE=3.9 cm, EQ=3 cm, PF=3.6 cm and FR=2.4 cm.

E and F are points on the sides PQ and PR respectively of a trianglePQR . For each of the following cases, state whether EF||QR PE= 4 cm, EQ= 4.5 cm, PF= 8 cm" and "RF= 9 cm

E and F are points on the sides PQ and PR respectively of a anglePQR . For each of the following cases, state whether EF || OR : PE = 4 cm, QE = 4.5 cm, PF = 8 cm and RF = 9 cm.

E and F are point on the sides PQ and PQ and PR respectively of a DeltaPQR .For each of the following cases, state whether ||QR : PE = 4 cm , QE = 4.5 cm , PF = 8 cm and RF = 9 cm

E and F are points on the sides PQ and PR respectively of a trianglePQR .For each of the following cases, state whether EF||QR :(ii) PE = 4 cm, QE =4.5 cm, PF = 8 cm and RF = 9 cm

E and F are points on the sides PQ and PR respectively of Delta PQR. For each of the following cases, state whether EF || QR: (i) PE=3.9 cm, EQ=3 cm,PF=3.6 cm,FR=2.4cm (ii) PE=4 cm,QE=4.5 cm,PF=8 cm,RF=9 cm (iii) PQ=1.28cm,PR=2.56 cm,PE=0.18cm,PF=0.36cm

E and F are points on the sides PQ and PR respectively of a trianglePQR . For each of the following cases, state whether EF||QR PE= 3.9 cm, EQ= 3cm, PF= 3.6cm" and "RF= 2.4 cm