In a triangle, values of all the angles are integers (in degree measure). Which one of the following cannot be the proportion of their measures?

In a triangle, values of all the angles are integers (in degree measur

1.	In a triangle, values of all the angles are integers (in degree measure). Which one of the following cannot be the proportion of their measures?
A.	1 ∶ 2 ∶ 3
B.	3 ∶ 4 ∶ 5
C.	5 ∶ 6 ∶ 7
D.	6 ∶ 7 ∶ 8
Answer» E.

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In a triangle, values of all the angles are integers (in degree measure). Which one of the following cannot be the proportion of their measures?

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