In ∆PQR, M and N are points on sides PQ and PR respectively such that PM = 15 cm and NR = 8 cm. If PQ = 25 cm and PR = 20 cm state whether MN || QR.

Q. In $△$ PQR, M and N are points on sides PQ and PR respectively such that PM = 15 cm and NR = 8 cm. If PQ = 25 cm and PR = 20 cm state whether MN $\parallel$ QR.

Q. M and N are points on the sides PQ and PR respectively of a ∆PQR. For each of the following cases, state whether MN || QR.

(i) PM = 4 cm, QM = 4.5 cm, PN = 4 cm, NR = 4.5 cm
(ii) PQ = 1.28 cm, PR = 2.56 cm, PM = 0.16 cm, PN = 0.32 cm

Q.

M and N are points on the sides PQ and PR respectively of a $\Delta PQR$. For each of the following cases, whether MN || QR:
(i) PM = 4 cm, QM = 4.5 cm, PN = 4 cm, NR = 4.5 cm
(ii) PQ =1.28 cm, PR = 2.56 cm, PM = 0.16 cm, PN = 0.32 cm

Q. M and N are points on the sides PQ and PR respectively of a $△$ PQR. For each of the following cases, state whether MN $\parallel$ QR :

Q. M and N are points on the sides PQ and PR respectively of a $\Delta PQR$. For each of the following cases state whether MN is parallel to QR
A. PM= 4, QM = 4.5, PN = 4, NR = 4.5
B. PQ= 1.28, PR= 2.56, PM = 0.16, PN= 0.32