12" .If in two triangles "ABC" and "DEF,AB/DE=BC/FE=CA/FD" then "

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

Answer each question by selecting the proper alternative from those given below each question so as to make each statement true : If in triangles ABC and DEF (AB)/(DE)= (BC)/(FD) , then they will be similar if………..

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

If in two triangles ABC and PQR, (AB)/(QR)=(BC)/(PR)=(CA)/(PQ) , then

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

If two congruent triangles ABC and DEF, if AB=DE and BC=EF. Name the pairs of equal angles.

In two congruent triangles ABC and DEF, if AB=DE and BC=EF .Name the pairs of equal angles.

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

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