Vector A$$

is $2\mathrm{.}80$ cm

long and is $60\mathrm{.}0$

above the x$-$axis in the first quadrant. Vector B$$

is $1\mathrm{.}90$ cm

long and is $60\mathrm{.}0$

bSketch the vector addition C$=$A$+$B$$

$.$

Draw the vector with it's tail at the dot. The orientation of your vector will be graded. The exact length of your vector will be graded.elow the x$-$axis in the fourth quadrant $($the figure $($Figure $1)).$