I am going to upload the instructions in the below, just follow it would be fine.
Use your text, Wolfram Alpha,https://www.wolframalpha.com, and your calculator to assist you in answering the following questions. In working on these problems you may want to reference 1.10 (pp. 71-5), 3.5 (pp. 161-3), 6.2 (pp. 297-300), and the unit circle.