Lines l and m intersect at O, forming angles as shown in figure. If `x=45^(@)`, then values of y,z and u are respectively

Options

A. `45^(@),135^(@),135^(@)`
B. `135^(@),135^(@),45^(@)`
C. `135^(@),45^(@),135^(@)`
D. `115^(@),45^(@),115^(@)`

Answer

C