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What is the sum of the measures of all the interior angles of a regular octagon?​
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What is the sum of the measures of all the interior angles of a regular
octagon?​

What is the sum of the measures of all the interior angles of a regular octagon?​-example-1
User Muhammad Iqbal
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2 Answers

7 votes
To find the angles of a polygon you have to count the side. There are 8 sides for this polygon also called octagon.

The formula you will use is

180(n-2)

N is the number of side. There are 8

180(8-2) = 180(6) = 1080

Hope this helps!
User Mkll
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7.9k points
2 votes

Answer:

D

Explanation:

User Cherilyn
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7.6k points
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