6. value of cos 0
- 1
- 0
7. value of sin 90
- 1
- 0
8. value of sin 45
- 1/2
- 1/ sqaure root 2
- 1
- square root 3 /2
9. value of sin 0
- 0
- 1
10. value of tan 30
- 1/ square root 3
- 1/2
- 1/ square root 2
- 1
11. value of cos 90
- 0
- 1
12. cos 60 value
- 1/2
- 1
- sqaure root 3
- 1/ square root 2
13. value of sin 60
- square root 3 / 2
- 1/2
- square root 3
- 1
14. value of tan 0
- 0
- 1