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16 May, 01:16

In a triangle the sides has 82 degrees, 2x+10 degrees and x degrees what is x

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  1. 16 May, 01:29
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    x = 29 1/3 degrees

    Step-by-step explanation:

    A triangle has 3 angle that total 180 degrees.

    The three angles given are 82 degrees, 2x+10 degrees and x degrees.

    So,

    82 + (2x+10) + x = 180

    Combine like terms.

    92 + 3x = 180

    Subtract 92 from each side

    3x = 180 - 92

    3x = 88

    divide each side by 3

    3x/3 = 88/3

    Change 88 / 3 to a mixed number

    3 goes in to 88 29 times with 1 left over.

    x = 29 1/3 degrees
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