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26 August, 11:09

Find the measure of each equalateral triangle if AB=2x, BC=x+7, CA=4x-14

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  1. 26 August, 13:59
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    X = 7

    AB = 14

    BC = 14

    CA = 14

    Step-by-step explanation:

    This is an equilateral triangle so you can set the lengths equal to each other in order to find X.

    2x=x+7

    -x - x

    x=7

    you can do this with any combination of the lengths and you will always get 7

    Now you plug in 7 for x

    Original: 2x

    Plug in 7: 2*7

    You get 14

    Since this is after all, an equilateral triangle all lengths are equal so all lengths are 14.
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