Finding Side Lengths of a Triangle

Discussion in 'Geometry and Trigonometry' started by nycmathguy, Oct 31, 2021.

  1. nycmathguy

    nycmathguy

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    Section 4.3

    20211030_184631.jpg

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    nycmathguy, Oct 31, 2021
    #1
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  2. nycmathguy

    MathLover1

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    perfect
     
    MathLover1, Oct 31, 2021
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  3. nycmathguy

    nycmathguy

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    I got all of these right but so many wrong when using the calculator. I don't get it.
     
    nycmathguy, Oct 31, 2021
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  4. nycmathguy

    MathLover1

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    when using the calculator (example wolfram) , if angle in degrees, make sure it check if calculates degrees or radians
     
    MathLover1, Oct 31, 2021
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  5. nycmathguy

    nycmathguy

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    That's what I did wrong. It must calculate in radians.
     
    nycmathguy, Oct 31, 2021
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