Two angles are supplementary. One of the angles measures 55∘ . The other angle must measure? A.125 B.55 C.45 D.35

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Two angles are supplementary. One of the angles measures 55∘ . The other angle must measure? A.125 B.55 C.45 D.35

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Hưng Khoa 5 years 2021-08-29T20:08:06+00:00 1 Answers 35 views 0

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  1. phucdien
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    2021-08-29T20:09:37+00:00
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    Answer:

    The other angle must measure 125.

    Step-by-step explanation:

    Supplementary angles by definition are two angles that add up to 180 degrees. If one of the angles is 55, then the other angle must be a value that when added to 55 will equal 180.

    x + 55 = 180

    x = 125.

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