what is the angles sum of a regular polygon having 7 sides
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Answered by
20
Answer:
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.
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Answered by
3
Answer:
900°
Step-by-step explanation:
the formula to calculate any angle of a quadrilateral is
(sides - 2)*180
here we have 7 sides so
(7-2)*180
= 900°
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