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Which of the following list of degree measures does NOT crest s triangle ? A. 45,45,90 B. 100,40,40 C. 30,60,90 D. 50,20,80
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Apr 14, 2020
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Which of the following list of degree measures does NOT crest s triangle ?
A. 45,45,90
B. 100,40,40
C. 30,60,90
D. 50,20,80
Mathematics
middle-school
Liuliu
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Liuliu
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Option D is the correct answer
A triangle’s angles must add up to 180 to be a proper triangle. Option A, B, and C added up all equal 180, whereas option D only equals 150.
Matt Hudson
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Apr 20, 2020
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Matt Hudson
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