Q: Find the measure of eaxch exterior angle of a regular nonagon?

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Exterior angle 40 degrees Interior angle 140 degrees

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.

The sum of all the exterior angles of a nonagon is 360 degrees. Any specific exterior angle can have any value between 0 and 360 degrees (except 180) subject the their sum being 360.

Each exterior angle will measure 9 degrees

The exterior angles of a nonagon add up to 360 degrees.

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40 degrees

It is 360/9 = 40 degrees.

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

If you mean each exterior angle of a regular 9 sided nonagon then it is 360/9 = 40 degrees

The measure is 360/9 = 40 degrees.

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

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

Exterior angle 40 degrees Interior angle 140 degrees

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.

360/9 = 40 degrees

Each exterior angle is: 360/9 = 40 degrees

All exterior angles of any polygon sum to 360 deg. If there are 9 angles then each angle is 40 degrees.