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anonymous

  • one year ago

What is the approximate measure of <R? 17.75° 43.6° 46.4° 72.25°

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  1. anonymous
    • one year ago
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    link ??

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    @HWBUSTER00 lol i was a bit slower than u!;-D but here it is!!!

  4. anonymous
    • one year ago
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    @danielgarcia413 heres the other question! ((;

  5. Nnesha
    • one year ago
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    \[\rm sin \rm \theta = \frac{ opposite }{ hypotenuse }~~~~ \cos \theta = \frac{ adjacent }{ hypotenuse } ~~\tan \theta = \frac{ opposite }{ adjacent }\]

  6. anonymous
    • one year ago
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    \[tanR=\frac{ 21 }{ 20 }\]

  7. Nnesha
    • one year ago
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    |dw:1433719432687:dw| to find measure of angle R you should know value of two numbers

  8. anonymous
    • one year ago
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    \[R=\tan^{-1} \frac{ 21 }{ 20 }\]

  9. anonymous
    • one year ago
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    I need to get used to this lol

  10. anonymous
    • one year ago
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    ugh so confusing to me! I came out with about a 46.4, is that correct? @danielgarcia413

  11. anonymous
    • one year ago
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    or did i totally mess up:(

  12. anonymous
    • one year ago
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    Thats correct :)

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