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11 February, 11:16

Which of these triangles can you use the law of cosines to solve for a missing side? A triangle has angle 75 degrees and 38 degrees. A side with length 8 is between the 2 angles. A side with length x is opposite to the angle with measure 75 degrees. A triangle has side lengths x, 8, and 12. The angle opposite to side x has a measure of 138 degrees. A right triangle is shown. The hypotenuse has length x and another side has length y. The angle opposite to side y is 35 degrees. A triangle with 3 angle measures of 60 degrees is shown. The side lengths are x.

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Answers (2)
  1. 11 February, 11:32
    0
    b

    Step-by-step explanation:

    the one with the angle measure of 138 degree
  2. 11 February, 12:42
    0
    Answer: B

    Triangle with the angle of 138 degrees

    Step-by-step explanation:

    I just did it on edg
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