किसी `Delta PQR` की भुजाओं PQ और PR पर क्रमशः बिन्दु E और F स्थित है । निम्नलिखित में से प्रत्येक स्थिति के लिए बताइए कि क्या `EF||QR` है ?
`PE=3.9cm,EQ=3cm,PF=3.6cm` और `FR=2.4cm`.

In triangle Delta PQR , E and F are points on the sides PQ and PR respectively. State whether EF ||QR or not? (i) PE = 3.9 cm EQ = 3 cm PF = 3.6 cm and FR = 2.4 cm

In triangle Delta PQR , E and F are points on the sides PQ and PR respectively. State whether EF ||QR or not? (i) PE = 3.9 cm EQ = 3 cm PF = 3.6 cm and FR = 2.4 cm

In triangle Delta PQR , E and F are points on the sides PQ and PR respectively. State whether EF ||QR or not? (i) PE = 3.9 cm EQ = 3 cm PF = 3.6 cm and FR = 2.4 cm

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.

If in triangle ABC , D and E are the points on sides AC and BC, respectively such that DE || AB. F is the point on CE such that DF ||AE. If CE= 6cm and CF = 2.5 cm, then BC is equal to: त्रिभुज ABC में, D और E क्रमशः भुजाओं AC तथा BC के मध्य बिंदु हैं जो इस प्रकार ह कि DE || AB है F, CE पर स्थित ऐसा बिंदु है कि DF|| AE है | यदि CE= 6 सेमी और CF =2.5 सेमी है, तो BC किसके बराबर है ?

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.

Points E and F respectively lie on sides PQ and PR of DeltaPQR . For condition given below state whether EF||QR PE = 3.9 cm, EQ = 3 cm, PF = 3.6 cm and FR = 2.4 cm

In the given figure, a circle inscribed in triangle PQR , touches its sides PQ, QR and RP at points S, T and U, respectively. If PQ = 15 cm, QR = 10 cm and PR = 12 cm, then find the length of PS, QT and RU? दी गयी आकृति में, त्रिभुज PQR के भीतर एक वृत्त स्थित है जो भुजाओं PQ, QR तथा RP को क्रमशः S, T और U बिंदुओं पर स्पर्श करता है | यदि PQ= 15 सेमी, QR =10 सेमी तथा PR = 12 सेमी है, तो PS, QT तथा RU की लंबाई कितनी होगी ?

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 = 3.9 cm, EQ = 3 cm, PF = 3.6 cm and FR = 2.4 cm.