jahlilking1 jahlilking1

29-03-2018
Mathematics

contestada

Which of the following are measures of supplementary angles? A. 89° and 1° B. 60° and 90° C. 90° and 180° D. 110° and 70°

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rileymcnealy rileymcnealy

29-03-2018

D.
Supplemtary means that two angles added together = 180°
A fits the definition of a complementary angle.(two angles added together to make 90°)
B = 150°
C = 270°
D = 110 + 70= 180

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aribelloni aribelloni

29-03-2018

D is the answer since supplementary angles are two angles that sum up to 180. Since 110 + 70= 180, D is the right answer.

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