Let $\backslash$theta be the angle that the vector A$->$ makes with the $+$x$+-$axis, measured counterclockwise from that axis. Find the angle $\backslash$theta for a vector that has the following components.

Ax$=4\mathrm{.}10$ mm$,$ Ay$=-1\mathrm{.}20$ mm

Ax$=5\mathrm{.}00$ mm$,$ Ay$=2\mathrm{.}50$ m

Ax$=-3\mathrm{.}30$ mm $,$ Ay$=2\mathrm{.}20$ m

Ax$=-4\mathrm{.}40$ mm $,$ Ay$=-2\mathrm{.}10$ m

Express your answer in degrees.