" If in two triangles ABC and DEF "|(Delta B)/(DE)=(BC)/(FE)=(CA)/(FD)," then "

If ABC and DEF are two triangles such that (AB)/(DE)=(BC)/(EF)=(CA)/(FD)=(3)/(4), then write Area (ABC):Area(DEF)

In Delta ABC and Delta DEF , we have (AB)/(DE)=(BC)/(EF)=(AC)/(DF)=5/7 , then ar (Delta ABC) : ar (Delta DFR) =?

If in triangles ABC and EDF, (AB)/(DE)=(BC)/(FD) then they will be similar, when

In two triangle ABC and DEF, AB= DE ,BC=DF and AC =Ef then

If triangleABC and triangleDEF are two triangles such that AB/DE = BC/EF = CA/FD = 2/5, then Area (triangleABC) : Area (triangleDEF) =

In Delta ABC and Delta DEF , it is given that (AB)/(DE)=(BC)/(FD) then they will be similar when

Given two triangles ABC and DEF. If Delta ABC ~ Delta DEF, 2AB = DE and BC = 8 cm, then find the length of EF.

In Delta ABC and Delta DEF is (AB)/(DE) = (BC)/(DF) then they will be similar if: