Question

find angle sum of heptagon please step by step explainion
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Answer 1

Answer:

900°

Step-by-step explanation:

A heptagon has 7 sides, so we take the hexagon's sum of interior angles and add 180 to it getting us, 720+180=900 degrees.

Answer 2

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• A heptagon has 7 sides, so we take the hexagon's sum of interior angles and add 180 to it getting us, 720+ 180 = 900 degrees.