9. Visualise the triangle construction in relation with the radius of the circle

If the three sides of the triangle are \(4 \ cm\), \(5 \ cm\) and \(11 \ cm\), check if it possible to construct a triangle by finding the relation between the smaller two lengths and longest length.

 

 

Sum of the smaller two lengths =>< Longest length

 

Therefore, the triangle with the given sidelength existsdo not exist.