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MikeyMaximum

  • one year ago

Use ΔDEF to answer the question. What is tan D? A. 8/17 B. 8/15 C. 15/17 D. 15/8

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

  2. Nnesha
    • one year ago
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    |dw:1433621303951:dw| which one is opposite side of angle D ?

  3. MikeyMaximum
    • one year ago
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    E?

  4. Nnesha
    • one year ago
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    nope you need tan D so tan = opposite over adjacent so which side is opposite of D ??

  5. Nnesha
    • one year ago
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    for example angle F|dw:1434140768688:dw| 30 is opposite side of angle F and 16 adjacent

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