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The sum of the interior angles of a 17 sided polygon add up to 2700 degrees.
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Devin
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Fran(17-2) x 180° = 2700°
You can see this by realizing that you can divide the polygon into 15 triangles by drawing lines from from a single vertex to each of the other vertices - and each triangle will have an interior sum of 180°. The lines to the vertices adjacent to the chosen vertex will be superimposed onto the existing sides,and thus you only wind up with 15 triangles.
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What is the sum of the angles of a four-sided polygon?
The sum of the interior angles of a four-sided polygon is 360 degrees.
What is the sum of the measure of the interior angles of a 12-sided polygon?
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
To find the sum of the interior angles of a regular polygon?
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
What is the sum of the interior angles of a 7 sided polygon?
the interior angle of a 7 sided regular polygon is 128.57 degrees
What is the sum of interior angles in a 13 sided polygon?
1980
