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anonymous

  • 4 years ago

in △DEF, solve for x. Round the solution to the nearest hundredth

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  1. anonymous
    • 4 years ago
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    |dw:1328054400863:dw|

  2. phi
    • 4 years ago
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    Do you know about tangent? tan A = opposite/adjacent Can you do the problem if you are told x is opposite, and the adjacent side is 55?

  3. anonymous
    • 4 years ago
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    Well yes, i know that, but thats what confuses me...

  4. phi
    • 4 years ago
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    Try these when you have time http://661c2d2f2dbe.khan-academy.appspot.com/video/basic-trigonometry?topic=trigonometry-1 and the following one. Also, this one, http://661c2d2f2dbe.khan-academy.appspot.com/video/using-trig-functions?topic=trigonometry-1 where he does these kinds of problems

  5. anonymous
    • 4 years ago
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    Very helpful :) Thanks! :D

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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