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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.

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Related Questions

How many sides does a regular polygon if its interior angles are 270?

No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.


Which polygon has the largest interior angle?

The polygon with the largest interior angle is a regular polygon, specifically a regular polygon with the greatest number of sides. In a regular polygon, all interior angles are equal, and the formula for calculating the interior angle of a regular polygon is (n-2) * 180 / n, where n is the number of sides. As the number of sides increases, the interior angle also increases. Therefore, a regular polygon with a very large number of sides will have the largest interior angle.


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).


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

160


What is the measure of an interior angle of a regular polygon of 12 sides?

There is a formula which can help.The sum of the interior angles of a polygon is 2n - 4 right angles.When n = 12 then the interior angles total (2 x 12) - 4 = 24 - 4 = 20 right angles.Then for a regular polygon, each angle measures (20 x 90) / 12 = 150°.When the polygon is a regular polygon then it is perhaps quicker to calculate the external angle from which the interior angle can then be determined.Exterior angle = 360 /12 = 30°Interior angle = 180 - 30 = 150°


Number of triangles in a 32 side polygon?

gghg a regular polygon has a 32 sides. calculate the size of each interior angle.


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

The interior angle of an octdecagon, an 18 sided regular polygon, is 160o.


A regular polygon has 32 sides calculate the size of each interior angle?

The exterior angle is 360/32 = 11.25 Therefore the interior angle is 180 - 11.25 = 168.75


What is the interior and exterior angle of a regular polygon?

Each exterior angle of a regular polygon with n sides is 360/n degrees. Each interior angle of a regular polygon is 180 - Exterior angle. A direct formula for the interior angle is 180*(n-2)/n degrees.


A regular polygon has an interior angle measure of 168 What kind of polygon is it?

A regular polygon having an interior angle measure of 168o has 30 sides and is called a triacontagon.


Calculate the measure of a central angle of a regular ten-sided polygon.?

Each interior angle of a regular 10 sided decagon measures 144 degrees


Work out the number of sides of a regular polygon with the interior angle of 178?

If each interior angle is 178 degrees then the regular polygon will have 180 sides.

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