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The exterior angles add up to 360 degrees

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โˆ™ 2012-03-19 10:12:11
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A polynomial of degree zero is a constant term

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Q: What is the exterior measure of a 20 sided polygon?
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Related questions

What is the measure of each exterior angle of an 18 sided polygon?

20 degrees


What is the measure of each exterior angle of a regular 18-sided polygon?

20


What is the measure of an exterior angle of a regular 20- sided polygon?

360/20 = 18 degrees.


What is the exterior angle of a 18 sided polygon?

each angle= 20 degree


What is the exterior angle of a twenty sided ploygon?

The sum of the exterior angles of a polygon, however many sides it has, is 360 degrees. If the 20 sided polygon is regular, its angles are equal, and each is then 360/20 = 18 degrees.


What are the exterior angles on a 20 sided polygon?

The sum of the exterior angles of any polygon and the extension of its adjacent side is 360 degrees.If the 20 sided polygon is regular, then each angle is equal so that each one is 360/20 = 18 degrees.


What is the exterior angle of a regular 18 sided polygon?

20 degrees. The exterior angles always add up to 360 degrees.


What is a 20 sided polygon?

Duodecagon <--wrong... a duodecagon is a 12-sided polygon. icosagon is a 20 sided polygon.


What is a 20-sided polygon called?

A 20-sided polygon is called an icosagon.


How do you draw a 20 sided polygon?

The name of a 20 sided polygon is Icosagon.


What are the angles of a 20 sided polygon?

The name of a 20 sided polygon is Icosagon.


What is a name for the 20 sided polygon?

The name of a 20 sided polygon is Icosagon.


What is the measure of each exterior angle of a 20 gon?

If it is a regular polygon then each exterior angle is 360/20 = 18 degrees


What are the interior angles of a 20 sided polygon?

If the 20-sided polygon is a regular polygon, then:The sum of all 20 angles = (20 - 2)180⁰ = 18(180⁰) = 3240⁰Each angle measure = 3240⁰/20 = 162⁰


What is the sum of the measure in degrees of the interior angles of a 20-sided polygon?

3240o


How many sides does a regular polygon have if each exterior angle measure is 20?

18


What are the interior and exterior angles of a regular 18 sided polygon?

The measure of an interior angle in degrees of a regular polygon of n sides is given by the formula: 180 x (n-2) / nSubstituting with n=18, then the answer is that the interior angle = 160The measure of an exterior angle in degrees of a regular polygon of n sides is given by the formula: 360/nSubstituting with n= 18, then the answer is that the exterior angle = 20


What is the size of the exterior angle of a 20 sided polygon?

The question can be answered only if the 20-gon is regular - ie all its angles are the same. IF that is the case, then: The sum of the exterior angles of any polygon is 360 degrees. Since there are 20 exterior angles, each of them must be 360/20 = 18 degrees.


A regular polygon has an exterior angle of measure 18 how many sides does the polygon have?

It has 20 sides. 360/18= 20. (: You use 360 because that's the sum of all exterior angles.


What is the name for a 20 sided polygon?

A 20-sided polygon is an icosagon.(see related link)


What is the name of 20 polygon?

A 20 sided polygon is an 'icosagon'


What is the exterior angle of an 18 sided shape?

The exterior angle of a 18 sided shape is 360/18 =20 degrees The exterior angle is always 360 divided by the numbe of sides of that polygon. =) what the hell im i doing answering this?


20 sided shape?

Icosahedron is a 20 sided polygon.


Each exterior angle of a regular polygon measures 20 degrees how many sides does the polygon have?

The sum of the exterior angles of any polygon is 360 degrees. If each angle is 20 degrees, there must be 360/20 = 18 such angles. 18 angles means 18 sides so it is an 18-sided polygon.


What is the measure of one exterior angle of a 20-gon?

18 degrees providing it is a regular polygon