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anonymous

  • one year ago

Can someone please help me with my math.. Idk what to do.. I will fan and medal

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  1. anonymous
    • one year ago
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    what math?

  2. geerky42
    • one year ago
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    1+1 = 2

  3. anonymous
    • one year ago
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    Sorry guys my computer is being slow

  4. anonymous
    • one year ago
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    The degree is 45° Explain to your partner how to identify the cosine and sine of the angle from Task A. Then have your partner summarize this in a sentence below: • cos θ = ______ • sin θ = ______ • How did we find the cosine and sine of the angle on the Unit Circle? __________________________________________________________________________________________________________________________________

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  5. anonymous
    • one year ago
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    @jim_thompson5910 can you help?

  6. jim_thompson5910
    • one year ago
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    |dw:1433382197322:dw|

  7. jim_thompson5910
    • one year ago
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    |dw:1433382217337:dw|

  8. jim_thompson5910
    • one year ago
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    |dw:1433382234553:dw|

  9. anonymous
    • one year ago
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    √2/2, √2,2

  10. anonymous
    • one year ago
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    √2/2*

  11. jim_thompson5910
    • one year ago
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    yep, both have the same coordinates

  12. jim_thompson5910
    • one year ago
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    the x coordinate of the point on the unit circle is equal to cos(theta) the y coordinate of the point on the unit circle is equal to sin(theta)

  13. anonymous
    • one year ago
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    So the cos(theta) would be √2/2 and do would sin(theta)?

  14. anonymous
    • one year ago
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    so*

  15. jim_thompson5910
    • one year ago
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    yep both are equal to one another and equal to that value you wrote

  16. anonymous
    • one year ago
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    Okay thank you :)

  17. jim_thompson5910
    • one year ago
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    np

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