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Reneestacha

  • 2 years ago

If the sin 60° is , then the cos ____° = _____. (4 points) 60° ; 1 60° ; 30° ; 30° ;

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  1. Reneestacha
    • 2 years ago
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    After is

  2. Reneestacha
    • 2 years ago
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    |dw:1389838692565:dw|

  3. Reneestacha
    • 2 years ago
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    2nd answer is...

  4. Reneestacha
    • 2 years ago
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    |dw:1389838755286:dw|

  5. Reneestacha
    • 2 years ago
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    3rd 1/2

  6. Reneestacha
    • 2 years ago
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    and the last one is..

  7. Reneestacha
    • 2 years ago
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    |dw:1389838801634:dw|

  8. Reneestacha
    • 2 years ago
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    After the ; signs :)

  9. watermelon16
    • 2 years ago
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    tan(60) = sin(60)/cos(60) = (√3/2)/(1/2) = √3

  10. watermelon16
    • 2 years ago
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    sin is 60 degrees = Sqrt(3)/2 and cos 60 degrees = 1/2

  11. watermelon16
    • 2 years ago
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    http://home.windstream.net/okrebs/page73.html

  12. Reneestacha
    • 2 years ago
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    1/2

  13. watermelon16
    • 2 years ago
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    @Reneestacha is correct

  14. Reneestacha
    • 2 years ago
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    So the.... answer is#3?

  15. watermelon16
    • 2 years ago
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    Wait one minute I was really confused but now I am not.

  16. watermelon16
    • 2 years ago
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    3rd answer is right.

  17. Reneestacha
    • 2 years ago
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    @watermelon16 Thank you *bows* Thank You *bows*

  18. Reneestacha
    • 2 years ago
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    well let's see what I get :S CROSS YOUR FINGERS FOLKS!

  19. watermelon16
    • 2 years ago
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    Cos 60 is 1/2

  20. watermelon16
    • 2 years ago
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    I hope that I am right. :) *crosses fingers for you*

  21. Reneestacha
    • 2 years ago
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    I got a 60 u.u

  22. watermelon16
    • 2 years ago
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    is that good?

  23. watermelon16
    • 2 years ago
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    60%???????????

  24. Reneestacha
    • 2 years ago
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    No it's not good.

  25. watermelon16
    • 2 years ago
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    Which ones were wrong?

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