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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