Question

ABCDEF G is a regular (all sides and all ∠s equal ) septagon
(7 sides ). How much does each exterior ∠ measure

Answer 1

Answer:

Therefore, in regular heptagon ABCDEFG,

AB..

1 = A1 + AE1

PLEASE SEE THE ATTACHMENT ALSO

Answer 2

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HERE IS UR ANSWER

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every polygon has total angle sum of 360°

so,each interior angle of septagon = 360°/n

》360°/7

》51.4°

each exterior angle=360°-51.4°

i.e 307.6°