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The exterior angles of any polygon add up to 360 degees so if it's a regular polygon each exterior angle is 360/number of sides.

Or 180 -interior angle = exterior angle because angles on a straight line add up to 180 degrees.

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Q: How do you calculate exterior angle of a polygon?
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Related questions

What is a term to calculate the angles of any polygon?

There is no term to calculate any angle of any irregular polygon. For a regular polygon with n sides, each exterior angle is 360/n degrees. Each interior angle is (180 - exterior angle).


What is the exterior angle of a pollygon?

An exterior angle of a polygon is the supplement of the corresponding interior angle. The exterior angle is the angle between an extended sides of the polygon and the next side of the polygon.


Which polygon exterior angle measures 60 degrees?

Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.


How is an exterior angle of a polygon formed?

180 - interior angle = exterior angle


What type of an interior angle of a polygon and its adjacent exterior angle are complementary?

The interior angle of a polygon and its adjacent exterior angle can never be complementary.


How many degrees are in the sum of an angle and an exterior angle of a regular polygon?

360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360


How do you calculate one interior angle in a regular polygon?

If the polygon has n sides, each exterior angle is 360/n degrees. The interior angle is its supplement, that is 180 - exterior angle. This is much simpler than trying to remember 180*(n-2)/n degrees.


How can you calculate the size of an exterior angle of a regular octagon?

The exterior angles of any polygon add up to 360. 360/8 = 45


If the exterior angle of a regular polygon is 20 what is the interior angle of this polygon?

160


What is the largest exterior angle that any regular polygon can have?

The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).


What is the formula for an exterior angle sum theorem?

For any polygon: 180-interior angle = exterior angle and the exterior angles of any polygon add up to 360 degrees


What are the interior and exterior angles of a regular polygon?

If the polygon has n sides, each exterior angle is 360/n degrees.The interior angle is 180 less exterior angle.