1. Write down the values of cosec θ , sec θ and cot θ
2. Given that sin x = 0.5, what is the value of cosec x?
3. Evaluate 2cot 2
4. Find the value of sec 45°
5. What is the period of the function y = sec x?
6. Evaluate cosec 
7. Find the value of cot 180°
8. Evaluate cot 
+ sec π
9. Find the value of sec 
10.Evaluate cosec 
11. What is the period of the function f(x) = cot x
12. Evaluate cot (-3.5)
13. Use a reciprocal trig. function to find x:
14. Find sec 0
15. Evaluate cot 90°
