Suppose area of `triangleABC = 10 cm^2, AD = 2 cm,DB = 3 cm` and area of `triangleABE` is equal to area of quadrilateral DBEF. Then area of `triangleABE`, equals

If triangle ABC is similar to triangleDEF such that BC = 4 cm, EF = 5 cm and area of triangleABC = 64cm^2 . Determine the area of triangleDEF

D and E are points on sides AB and AC of triangleABC DE is parallel to BC if AD: DB =1 :2 and area of triangleABC is 45 sq cm what is the area of quadrialteral BDEC

If the area of triangle with base 12 cm is equal to the area of a square with side 12 cm, then the altitude of the triangle is:

The side of an equilateral triangle is equal to the radius of a circle whose area is 154 cm^(2) . The area of the triangle is

O is centroid of DeltaABC and AD, BE, CF are its three medians. If area of DeltaAOE is 15 cm^(2) , then area of quadrilateral BDOF is -

Draw a rectangle having sides 10 cm and 5 cm. Now draw a square whose area is equal to the area of this rectangle.

Draw a quadrilateral ABCD with AB = 5.5 cm, BC = 6.5 cm, CD = 7 cm, AD = 7.5 cm and angleA = 80^@ and draw a triangle of area equal to that of quadrilateral ABCD.