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anonymous

  • 5 years ago

List the sides of ΔABC in order from shortest to longest, when m∠A = 10x – 7, m∠B = 7x – 10, and m∠C = 47 – 2x. 1. List the sides of ΔABC in order from shortest to longest, when m∠A = 10x – 7, m∠B = 7x – 10, and m∠C = 47 – 2x. A. ac ; ab ; bc B. bc ; ac ; ab C. ab ; ac ; bc D. ab ; bc ; ac

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  1. asnaseer
    • 5 years ago
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    make use of the fact that the sum of the angles in a triangle is 180 to find x. then you know shortest side is opposite smallest angle.

  2. asnaseer
    • 5 years ago
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    @SWAQQQL: you seemed to have posted this question multiple times. There are other people that have answered your previous postings. It is not a good idea to leave the previous posting around if you do post the same question again.

  3. Mertsj
    • 4 years ago
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    See below.

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