Two forces, vec$(F{)}_1$ and vec$(F{)}_2,$ act at a point, as shown in $($Figure $1).$ vec$(F{)}_1$ has a magnitude of $8\mathrm{.}00N$ and is directed at an angle of $=65\mathrm{.}0$ above the negative $x$ axis in the second quadrant. vec$(F{)}_2$ has a magnitude of $6\mathrm{.}20N$ and is directed at an angle of $=53\mathrm{.}4$ below the negative $x$ axis in the third quadrant.