Using a protractor, draw each of the following angles.

$430°$

Using a protractor, draw each of the following angles.

$-40°$

Using a protractor, draw each of the following angles.

$-220°$

Using a protractor, draw each of the following angles.

$-310°$

Using a protractor, draw each of the following angles.

$-400°$

If the angle $36°$ in radians is $\frac{\mathrm{\pi }}{k}$, then find $k$.

If the angle $120°$ in radians is $\frac{2\mathrm{\pi }}{k}$, then find $k$.

If the angle $225°$ in radians is $\frac{5\mathrm{\pi }}{k}$, then find $k$.

If the angle $330°$ in radians is $\frac{11\mathrm{\pi }}{k}$, then find $k$.