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3 Which best represents x, the missing angle

measure on Sierra's homework?
A x= 30.8°
B x = 61.6°
C X= 75.8°
D x = 151.6°

3 Which best represents x, the missing angle measure on Sierra's homework? A x= 30.8° B-example-1

1 Answer

14 votes
I believe it’s D bc 28.4 x 2 = 56.8 +151.6= 208.4 and supplementary angles need to be 180 or higher
User Tgriesser
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