In a right angle triangle `DeltaABC` a point D is situated on side BC where AB is hypotenuse of triangle. Then, which of the following is correct-

Options

A. `AB^(2)+CD^(2)=BC^(2)+AD^(2)`
B. `CD^(2)+BD^(2)=2AD^(2)`
C. `AB^(2)+AC^(2)=2AD^(2)`
D. `AB^(2)=AD^(2)+BD^(2)`