### Home > CCA2 > Chapter Ch7 > Lesson 7.1.7 > Problem7-106

7-106.

Notice that when you know the number of radians in π form, you can convert to degrees by letting $\pi=180^\circ$.
To convert from radians to degrees, multiple by $\frac{180}{\pi}$.
In all situations you can simply set up a proportion with $\frac{\pi\text{ radians}}{180°}$ as one of the ratios.