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What is the sum of a 21 sided polygon?

Updated: 4/28/2022
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11y ago

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The name of a 21 sided polygon is Icosihenagon.

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11y ago
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Q: What is the sum of a 21 sided polygon?
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What is the sum of the exterior angles of a 21 sided polygon?

The sum of the exterior angles of any polygon, regardless of the number of sides, is always 360 degrees. Therefore, the sum of the exterior angles of a 21-sided polygon is 360 degrees.


the interior angle of a polygon with 21 sides?

So, the Sum of the interior angles for a 21 – sided polygon is equal to 3420°.


What do you call a 21-sided polygon?

icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon


What is the sum of the exterior angles of a 6 sided polygon?

Sum of exterior angles of any sided polygon is 360 so sum of exterior angle of 6 sided polygon (hexagon) is 360


What is the sum of the interior angles of a 21 sided polygon?

180*(21-2) = 180*19 = 3420 degrees.


What is the sum of an 16 sided polygon?

The name of a 16 sided polygon is Hexadecagon.


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 exterior angles of a seven sided polygon?

The sum of the exterior angles of any n-sided regular polygon, including a seven-sided polygon, is 360 degrees.


What is a 21 sided polygon called?

21 sided polygon: icosikaihenagon or henicosagon


What is the sum of a 92 sided polygon?

The sum of what of a 92 sided polygon? The lengths of the sides? The exterior angles? The interior angles?


What is the sum of an 11 sided polygon?

The name of a 11 sided polygon is Hendecagon.


What is the sum of the exterior angles of a 2 sided polygon?

There is no such thing as a 2-sided polygon.