" 7.In "Delta ABC,PQ" is parallel to "BC" and "AP:PB=1:2." Find "(ar(Delta APQ))/(ar(AABC))quad (" Ans: "1:9)

In Figure 1,PQ|BC and AP:PB=1:2* find the ratio of (ar Delta APQ)/(ar Delta ABC)

If Delta ABC ~ Delta PQR with (BC)/(QR) = 1/3 , then find (ar Delta PRQ)/(ar Delta BCA) ?

It is given that Delta ABC~Delta PRQ and (BC)/(QR)=(2)/(3) " then " (ar (Delta PQR))/(ar (Delta ABC))=?

If triangle ABC - triangle PQR and (BC)/(QR) = 1/4 then (ar(trianglePQR))/(ar(triangleABC)) =

In the following figure, PQ is parallel to BC and PQ:BC =1 :3 . If the area of the triangle ABC is 144 cm^2 , then what is the area of the triangle APQ?

In the following figure, PQ is parallel to BC and PQ:BC =1 :3 . If the area of the triangle ABC is 144 cm^2 , then what is the area of the triangle APQ?

In the figure, MN |\| BC " and " AM : MB = 1 : 3, " then " (ar(triangle AMN))/(ar(triangle ABC)) = …………..

Delta ABC and Delta BDC are on the same base BC. Prove that (ar(Delta ABC))/(ar(Delta DBC)) =(AO)/(DO)

Points P and Q lie on the sides AB and AC of triangle ABC respectivey such that line segment PQ is parallel to side BC. If the ratio of AP : PB is 1 : 4 and area of Delta APQ is 4 square cm., what is the area of trapezium PQCB ?