In the given figure `DE||BC`, AD = 1 cm and BD = 2 cm. what is the ratio of the area `(triangle ABC)` to the area `(triangle ADE)`?

In Figure 1 DE|| BC ,AD = 1 cm and BD =2 cm . What is the ratio of the ar (DeltaABC) to the ar (DeltaADE) ?

In triangle ABC , the medians AD, BE and CF meet at O. What is the ratio of the area of triangle ABD to the area of triangle AOE ?

In triangle ABC , the medians AD. BE and CF meet at O. What is the ratio of the area of triangle ABD to the area of triangle AOE ?

In the adjoining figure,DE is parallel to BC and AD=11m,BD=2cm. What is the ratio of the area of ABC to the area of ADE?

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

In the given figure, if DE |\| BC, then find the ratio of area of (triangle ADE) " and " (squareDECB).

In the figure, if DE || BC, AD = 3 cm, BD = 4 cm, and BC = 14 cm, then DE equals :

In the figure, if DE || BC, AD = 3cm, BD = 4cm and BC= 14 cm, then DE equals

In triangle ABC, D and E are two points on the sides AB and AC respectively so that DE||BC and AD/BD=3/4 . The ratio of the area of triangle ABC to the area of trapezium DECB is: त्रिभुज ABC में, AB और AC भुजाओं पर 2 बिंदु क्रमशः D और E इस तरह है कि DE||BC और AD/BD=3/4 है| triangle ABC क्षेत्रफल का समलंब चतुर्भुज DECB के क्षेत्रफल से अनुपात है :

In the given figure DE||BC and AD:DB =5:4 Find the ratio ar (Delta DEF) : ar (Delta CFB)