A heptagon's sum of all interior angles is 900°. So one angle can be 128.6°.
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Answer:
Please see the attached picture below to understand the steps I've typed to get to the final solution.
2.7/3=0.9
it is less than one
Compare the enumerators because they have the same denominator. 2 is large than 1 so 2/3 is larger than 1/3
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