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The exterior angles of any polygon add up to 360 degrees

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Q: What is the sum of the external angle measures of a 18-sided polygon?
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Related questions

One exterior angle of a regular polygon measures 40 What is the sum of the polygon's interior angle measures?

1260


How much is each angle measure in a regular decagon 10 sides?

The external angles of a polygon total 360° . Therefore each external angle of a regular decagon measures 360/10 = 36° Therefore each INTERNAL angle measures 180 - 36 = 144°


One exterior angle of a regular polygon measures 36 What is the sum of the polygon's interior angle measures?

1440 degrees


One exterior angle of a regular polygon measures 36. What is the sum of the polygon's interior angle measures?

1440 degrees


What is a polygon with all the same angle measures?

A regular polygon


One exterior angle of a regular polygon measures 30 degrees what is the sum of the polygon's interior angle measures?

1800 degrees


Are the internal angle and external angle of a polygon supplementary?

yes.


What is the number of sides of a re gular polygon if one interior angle measures 108?

A polygon with interior angle measures of 108 would be a pentagon


What is the measure of each angle of a 15 sided polygon?

Providing that it is a regular polygon then each exterior angle measures 24 degrees and each interior angle measures 156 degrees


What is a pentagon with one interior angle that measures 200o is a polygon?

Yes, a pentagon is a polygon, whatever the measures of its angles.


What is the sum of the polygon's interior angle measures if the exterior angle of a regular polygon's 36 degree?

1440 degrees


What is the sum of the exterior angle measures of a regular dectagon?

If a dectagon is another word for a decagon then this is a 10 sided polygon. No matter how many sides it has, the sum of the external angles of a convex or regular polygon is 360°.