Draw the given angle as a rotation about the origin in the Cartesian plane:
$60^{\circ}$
$135^{\circ}$
$1140^{\circ}$
$-240^{\circ}$
$\frac{\pi}{3}$
$\frac{7\pi}{6}$
$-\frac{\pi}{6}$
$\frac{5\pi}{2}$
Convert from degrees to radians:
$45^{\circ}$
$270^{\circ}$
$1^{\circ}$
$-230^{\circ}$
$540^{\circ}$
$\frac{\pi}{4}$
$\frac{3\pi}{2}$
$\frac{\pi}{180}$
$-\frac{23\pi}{18}$
$3\pi$
Convert from radians to degrees:
$\frac{2\pi}{3}$
$7\pi$
$\frac{\pi}{6}$
$\frac{19\pi}{2}$
$120^{\circ}$
$1260^{\circ}$
$30^{\circ}$
$1710^{\circ}$