Answer:
[tex]1. \: \: 0 = 45 \: \: sin0 = \frac{1}{ \sqrt{2} } \: \: cos0 = \frac{1}{ \sqrt{2} } \\ 2. \: \: 0 = 120 \: \: sec0 = - 2 \: \: cos0 = - \sqrt{3} \\ 3. \: \: 0 = \frac{7\pi}{6} \: cos0 = - \frac{ \sqrt{3} }{2} cos0 = \sqrt{3 } \\ 4. \: \: 0 = - \frac{\pi}{4} csc0 = - \sqrt{2} \: \: \: cos0 = \frac{1}{ \sqrt{2} } \\ 5. \: \: 0 = - \frac{\pi}{2} \: \: cos0 = 0 \: sin0 = - 1[/tex]
