How To Find The Exterior Angle Of A Nonagon?

Answer:

Answer: The measure of an exterior angle of a regular nonagon is 40 degree. Let’s understand the solution. Explanation: By using the formula (n – 2) × 180 / n, we can find the measure of an interior angle of a regular polygon. What is the sum of the exterior angle of a triangle?


Properties of Polygons


Frequently Asked Questions

What is the exterior angle of nonagon?

40 degreeAnswer: The measure of an exterior angle of a regular nonagon is 40 degree.

How do you find the measure of an exterior angle of a nonagon?

Answer: heyyy, Therefore to find the measure of one exterior angle of any regular (all angles are congruent) polygon, divide 360 by the number of angles. In the case of a regular nonagon, the measure of one exterior angle is 40 degrees: 360 / 9 = 40 degrees.

How do you find the external angle?

The formula for calculating the size of an exterior angle is: exterior angle of a polygon = 360 ÷ number of sides.

Can you find the exterior angles of any irregular nonagon?

You cannot find the exterior angles of any irregular nonagon. If it is a regular one, then you can. A regular nonagon has 9 sides and so 9 exterior angles all of which are equal to 360/9 = 40 degrees. The interior angle = 180 - 40 = 140 degrees.

What is the sum of the angles of a nonagon?

The sum of the measures of the exterior angles of a nonagon is 360°. A nonagon is a 9-sided polygon, however, the number of sides of a polygon... See full answer below. Become a Study.com member to unlock this answer! The sum of the measures of the exterior angles of a nonagon is 360°.

What is the interior angle of a nonagon polygon?

Nonagon is one of the types of polygonal shapes. The nonagon is said to be a 9 sided polygon. It is also called Enneagon. The polygon sides are always straight and it is said to be a two dimensional shape. The interior angle of the regular polygon is 140 degree.

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