If the ratio of areas of two equilateral triangles is 25 : 36, then find the ratio of heights of the triangles.

Ratio of areas of two similar triangles is 144 : 441, then ratio of their perimeters is

Area of an equilateral triangle whose side is 2 cm is

The ratio of the areas of two similar triangles is 1:4 then the ratio of their corresponding sides………….

Prove that the ratio of areas of two similar triangle is equal to the square of the ratio of their corresponding medians.

The ratio of areas of two similar triangles is equal to the ratio of the squares of corresponding…….

Form the figure,find the ratio : Circles to triangles

The ratio of the corresponding sides of two similar triangles is 5:3. Then the ratio of their areas………..

The ratio of corresponding sides of two similar triangles is 3:2 then the ratio of their corresponding heights is…………..

DeltaABC and DeltaBDE are two equilateral triangles such that D is the midpoint of BC. Ratio of the areas of triangles DeltaABC and DeltaBDE is