In the triangle PQR, AB is parallel to QR. The ratio of the areas similar triangles PAB and PQR is `1:2 `, then `PQ:AQ=` __________

In the triangle PQR,AB is parallel to QR.The ratio of the areas of two similar triangles PAB and PQR is 1:2. Then PQ:AQ=

In the trapezium PQRS, PQ is parallel to RS and the ratio of the areas of the triangle POQ to triangle ROS is 225: 900 . Then SR= _________.

triangle ABC ~ triangle PQR , AB : PQ = 3 : 4 then area triangle ABC : area triangle PQR

In a triangle PQR , ST is a parallel to QR, .Show that RT (PQ+PS)=SQ(PR+PT) .

Given triangle ABC ~ triangle PQR if (AB)/(PQ)=1/3 then find (ar triangle ABC)/(ar triangle PQR)

triangle ABC ~ triangle PQR then AB : PQ = ……………

In the given triangle PQR, LM is parallel to QR and PM : MR = 3: 4. Calculate the value of ratio : (PL)/(PQ) and then (LM)/(QR)

S and T are points on the sides PQ and PR , respectively of Delta PQR, such that PT=2cm,TR=4cm and ST is parallel to QR.Find the ratio of the areas of Delta PST and Delta PQR .