zbell2006p84ctu zbell2006p84ctu
  • 05-05-2018
  • Mathematics
contestada

Points Possible: 1, Points Correct: 0 ∠A and ∠B are supplementary. If m∠A = 83° , what is the measure of ∠B?

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tiff321 tiff321
  • 05-05-2018
So the definition of a supplementary angle is two angles that add up to 180 degrees
The problem you gave already gave angle A which is 83 degrees, therefore all you have to do is take 83 degrees and subtract it from 180 degrees which equals to 97 degrees.
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kyleemarks2020
kyleemarks2020 kyleemarks2020
  • 30-08-2018

97? not an option. Maby 98

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