14. Find the vertices of the triangle

\(\triangle ABC\) has the following mid-points \(D(\)20, 20\()\), \(E(\)14, 12\()\) and \(F(\)12, 8\()\). If \(D\) is the mid-point of \(AC\), \(E\) is the mid-point of \(AB\) and \(F\) is the mid-point of \(BC\), find the co-ordinates of \(A\), \(B\), and \(C\).

 

 

\(A = (\), \()\)

 

\(B = (\), \()\)

 

\(C = (\), \()\)