### Home > CCA2 > Chapter 8 > Lesson 8.1.2 > Problem 8-44

8-44.

For each equation, find two solutions 0° ≤

*θ*< 360°, which make the equation true. You should not need a calculator. Homework Help ✎

sin

*θ*=tan

*θ*=cos

*θ*=sin

*θ*= −

Draw and label a unit circle for each.

30° and 150°

60°

30°

225°