In the figure `BC_|_AB, AD_|_AB,BC=4,AD=8`, then find `(A(DeltaABC))/(A(DeltaADB))`.

In the adjoining figure, BC bot AB, AD bot AB, BC = 4, AD = 8, then find (A(DeltaABC))/(A(DeltaADB)) ..

In the following figure AP_|_BC, AD||BC, then find A(DeltaABC):A(DeltaBCD) .

In the adjoining figure, PQ bot BC, AD bot BC, then find ratio (A(DeltaABC))/(A(DeltaADC)) .

In the adjoining figure, PQ bot BC, AD bot BC, then find ratio (A(DeltaPBC))/(A(DeltaABC)) .

In the adjoining figure, AP bot BC, AD abs() BC , then find A(DeltaABC):A(DeltaBCD) .

In the following figure, seg AB_|_"seg BC, seg DC" _|_"seg BC". If AB = 2 and DC = 3, find (A(DeltaABC))/(A(DeltaDCB)).

In figure DE||BC, and AD=1/2 AB . IF BC=4.5cm, find DE.

In the given figure, AD = DC & AB = BC, then prove that DeltaABD~=DeltaCBD .

In the figure if AB || CD and AD||BC, find angleA and angleD

In the above figure,BC=acm,AB=ccm,AD=bcm. Find EC.