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11 February, 06:59

A triangle measures 85 degrees, 128 degrees, and x. Solve for x.

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Answers (2)
  1. 11 February, 08:23
    0
    no solution

    Step-by-step explanation:

    The sum of the three angles in a triangle adds up to 180 degrees. We know two of the angles, 85 and 128. We are looking for the third, x.

    x + 85+128 = 180

    Add the like terms

    x + 213 = 180

    This is an impossible problem

    x would have to be negative
  2. 11 February, 10:05
    0
    A triangle can have at most angles totalling 180 degrees.

    Two angles 85 + 128 total 213 degrees so the triangle cannot exist.
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