13. Five marks exercise problems V

In the given figure, if \(AB = 2\), \(BC = 6\), \(AE = 6\), \(BF = 8\), \(CE = 7\), and \(CF = 7\). Compute the ratio of the area of quadrilateral \(ABDE\) to the area of \(\Delta CDF\). (Use congruent property of triangles).

 

 

Ratio \(=\) \(:\)