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trig ratios

  1. sin 0°
    0
  2. sin 30°
    ½
  3. sin 45°
    1/√2 or √2/2
  4. sin 60°
    √3/2
  5. sin 90°
    1
  6. cos 0°
    1
  7. cos 30°
    √3/2
  8. cos 45°
    1/√2 or √2/2
  9. cos 60°
    ½
  10. cos 90°
    0
  11. tan 0
    0
  12. tan 30°
    1/√3 or √3/3
  13. tan 45°
    1
  14. tan 60°
    √3
  15. tan 90°
    Undefined
Author
DanR
ID
360150
Card Set
trig ratios
Description
useful trigonometric ratios
Updated

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