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babydoll332

  • 2 years ago

The point P(9, 12) is on the terminal side of θ. Evaluate cos θ.

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  1. babydoll332
    • 2 years ago
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    4/5

  2. babydoll332
    • 2 years ago
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    right?

  3. omnomnom
    • 2 years ago
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    @saifoo.khan GET your butt here :P

  4. saifoo.khan
    • 2 years ago
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    Alright, so butt is here but i'm not.

  5. omnomnom
    • 2 years ago
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    Just shush and help the girl! >.<

  6. babydoll332
    • 2 years ago
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    please and thank you

  7. babydoll332
    • 2 years ago
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    @omnomnom thanks doll

  8. saifoo.khan
    • 2 years ago
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    http://images.wikia.com/happywheels/images/2/23/Okay-meme.jpg @omnomnom

  9. omnomnom
    • 2 years ago
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    Welcome @babydoll332 and good job saifoo :P

  10. saifoo.khan
    • 2 years ago
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    Just hold on a sec please.

  11. saifoo.khan
    • 2 years ago
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    So what's exactly a terminal side? Do you know? @babydoll332

  12. babydoll332
    • 2 years ago
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    not exactly

  13. saifoo.khan
    • 2 years ago
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    http://www.cnr.uidaho.edu/learn/math/lessons/lesson03/3_05_files/image001.gif

  14. babydoll332
    • 2 years ago
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    ok

  15. saifoo.khan
    • 2 years ago
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    |dw:1350524653137:dw|

  16. saifoo.khan
    • 2 years ago
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    |dw:1350524682815:dw|Can you find the hypotenuse?

  17. babydoll332
    • 2 years ago
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    15

  18. saifoo.khan
    • 2 years ago
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    Perfect.

  19. saifoo.khan
    • 2 years ago
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    |dw:1350524832041:dw|

  20. saifoo.khan
    • 2 years ago
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    Second last step^

  21. babydoll332
    • 2 years ago
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    wat?

  22. saifoo.khan
    • 2 years ago
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    cos theta = adjacent/hypotenuse.

  23. babydoll332
    • 2 years ago
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    ok so.. 12/15

  24. babydoll332
    • 2 years ago
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    @saifoo.khan

  25. babydoll332
    • 2 years ago
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    so 4/5

  26. saifoo.khan
    • 2 years ago
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    12 is opposite side. Not adjacent side.

  27. babydoll332
    • 2 years ago
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    9/15

  28. babydoll332
    • 2 years ago
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    3/5

  29. saifoo.khan
    • 2 years ago
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    yep.

  30. babydoll332
    • 2 years ago
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    thanks alot !!!

  31. omnomnom
    • 2 years ago
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    :D yay

  32. babydoll332
    • 2 years ago
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    <3

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