Question

Express the following as trigonometric ratios of some acute angles. (i) sin 1185° (iv) cot (-3888°) (vii) cos 500° (ii) tan 235° (v) tan 458° (viii) sec 380° (ii) sin (-3333) (iv) cosec (-609)​

Answer 1

Answer:

formula

Step-by-step explanation:

1. sin a 0 degree = 0
2. cos a 0degree=1
3. tan a 0 degree =0
4. cosec a 0 degree =not defined
5. sec A 0 degree = 1
6. cot a 0 degree =not defined