In the figure, `BC=7` and `BD=3` then write the ratio of `A(DeltaADC) : A(DeltaABC)`.

If DeltaABC ~ DeltaDEF and AB : PQ = 5 : 7 then write the ratio of A(DeltaABC) : A(DeltaPQR) .

In the figure, DE||BC . If AD=1cm and BD=2cm, then the ratio of areas of DeltaADE and DeltaABC is

Choose the correct alternative. In the given figure, if BC = 3cm and BD = 7 cm , then (A(DeltaABC))/(A(DeltaABD)) =

Choose the correct alternative. In the given figure, if BC = 3cm and BD = 7 cm , then (A(DeltaABC))/(A(DeltaABD)) =

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(DeltaABC))/(A(DeltaADC)) .

In the figure BD=8, BC=12 and B-D-C then (A(DeltaABD))/(A(DeltaADC))= ………….

In DeltaABC ,B - D - C and BD = 7, BC = 20, then find the ratio (A(DeltaABD))/(A(DeltaABC))

In DeltaABC , B - D - C and BD = 7, BC = 20 , then find the ratio (A(DeltaABD))/(A(DeltaABC))

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