Name _________________________________________ Date____________________
HW8: Finding Values of Six Trigonometric Functions
Ms. Wong, Trigonometry
Students must show ALL work to receive ANY partial credit.
Remember to express your final answer with the appropriate units.
5
1. Determine the other five trigonometric functions of θ if sin 𝜃 = 7
2. Determine the other five trigonometric functions of θ if cot 𝜃 = 5
3. Determine the other five trigonometric functions of θ if sec 𝜃 = 2
1
4. If cos 𝜃 = 3, then find the value of
a. sec 𝜃
5. If sec 𝜃 = 5 and tan 𝜃 = 2√6 , find
a. cos 𝜃
b. sin 𝜃
b. cot 𝜃
c. cot 𝜃
c. cot(90° − 𝜃)
d. sin(90° − 𝜃)
d. sin 𝜃