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What is the sum of the interior angles of a polygon that has 18 sides

2 Answers

7 votes

Answer:

2880 degrees.

Explanation:

The sum of the measures of any polygon is the number of sides minus two multiplied by 180. A polygon with 18 sides has an interior angle sum of 2880 degrees.

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User Silfverstrom
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9 votes

Answer:

The sum of the measures of the interior angle of any polygon is the number of sides minus 2 multiplied by 180. A polygon with 18 sides has an interior angle sum of 2880 degrees.

Explanation:

User Wlo
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