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2 February, 17:12

If an angle is supplementary and one measures 70° what is the measure if the other angle?

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Answers (2)
  1. 2 February, 17:22
    0
    The other angle is 110

    Step-by-step explanation:

    Supplementary angles add to 180

    Let x be the other angle

    70+x = 180

    Subtract 70 from each side

    70+x-70 = 180-70

    x = 110
  2. 2 February, 17:26
    0
    Supplementary is 180 degree, if one measure 70, then use 180-70=110 is the other angle
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