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Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees

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โˆ™ 2012-02-18 10:52:59
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Q: What is the measure of each exterior angle and each interior angle of nonagon?
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Related questions

What is the measure of each interior angle and each exterior angle of a regular nonagon?

Each interior angle is 140 degrees. Each exterior angle is 220 degrees.


What is the measure of each interior and each exterior angle of a regular nonagon?

Each exterior angle: 40 degrees Each interior angle: 140 degrees


What is the interior and exterior of a regular nonagon?

Exterior angle 40 degrees Interior angle 140 degrees


What is the total angle measure of a nonagon?

Exterior angles 360 degrees Interior angles 1260 degrees


What is the sum of the polygons interior angle measure if one exterior angle measure 40 degrees?

It is a 9 sided nonagon and its 9 interior angles add up to 1260 degrees


What is an exterior angle of a triangle and how does the measure of an exterior angle relate to the interior angles?

Exterior angle+interior angle=180 degrees and 180-exterior angle=interior angle


What is the sum of the interior angle measure of an nonagon?

1260


What is the measure of a exterior of an angle of a tringle?

180-interior angle = exterior angle


What is the measure of the supplementary angle of an interior angle?

The measure of the exterior angle.


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

Each exterior angle = 360/number of vertices = 360/9 = 40 degrees.Each interior angle = 180 - exterior angle = 180 - 40 = 140 degrees.


What is the measure of a polygons interior angle?

It is: 180-exterior angle = interior angle


How do you measure the interior angle of a polygon?

With a protractor or if you know the exterior angle then it's 180 - exterior angle = interior angle


What is each exterior angle measure of a regular nonagon?

40 degrees


How can you get the measure of an interior angle if you have the measure of the exterior angle of a regular polygon?

It is: 180-exterior angle = interior angle because there are 180 degrees on a straight line


What is the measure of an interior angle and an exterior angle of a nonagon?

The sum of the interior angles of a polygon is 2n-4 Right Angles For a nonagon (2x9)-4 RAs = 14x90°=1260° To find the interior angle of a regular nonagon, divide this by 9 which gives 140° To find the exterior angle, subtract this from 180 and you get 40°. The sum of the exterior angles of a polygon is 360°, so for a regular polygon you can also divide this by the number of sides, which in this case also gives: 360° ÷ 9 = 40°


What is the measure of a each interior angle of a regular nonagon?

Each interior angle measures 140 degrees


Measure of each interior angle of a regular nonagon?

Each interior angle measures 140 degrees


How do you measure an exterior angle?

by subtracting the interior angle from 360


What is the measure of an exterior angle of a regular nonagon?

It is 360/9 = 40 degrees.


What is the measure of one exterior angle of a decagon?

Each interior angle of a decagon is 144 degrees.An exterior angle is 180 - measure of interior angle.There exterior angle of decagon is 180-144which is equal to-36


What is the measure of each exterior angle of nonagon?

If it is a regular nonagon, then you use the following formula: [(s-2) x 180]/s = angle of one interior angle. (s means the number of sides) Then solve: [(s-2) x 180]/s = [(9-2) x 180]/9 = [7 x 180]/9 = 1260/9 = 140. Then, for the exterior angle, subtract 140 from 360. The measure of the exterior angle of a regular nonagon is 220.


What is the measure of the interior and exterior angle of a triangle?

dicl


Is the measure of an exterior angle of a triangles is less than a remote interior angle?

That depends on what type of triangle it is but in general:- 180-interior angle = exterior angle


What is the number of sides of a polygon if each of its exterior angles measure 140?

The exterior angle would have to be greater than 180 degrees. If you mean interior angle then a regular nonagon (9 sided) will have angles of 140 degrees.


Find the measure of each exterior angle of a regular nonagon?

The measure is 360/9 = 40 degrees.

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