## Algebra and Trigonometry 10th Edition

Angle in Degrees: $30^{o}$ Value: 2
Note: To convert between degrees and radians use the following formula: $\frac{1 rad}{}$$\frac{180}{\pi}=\frac{degrees}{} We are given that there is \frac{\pi}{6}. Using the above formula, the equivalence in degrees is : \frac{\pi}{6}$$\frac{180}{\pi}$=$\frac{30^{o}}{}$ Using the unit circle, we know that csc($\frac{\pi}{6}$) = 2