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If it's a regular 9 sided nonagon then each exterior angle measures 40 degrees because the exterior angles of any polygon add up to 360 degrees and 360/9 = 40 degrees
If it was an irregular nonagon then the exterior angles would vary but they still would add up to 360 degrees
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∙ 10y ago
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What is the measureof an exteroir angle on a regular octagon?
The exterior angle will be: 360/8 = 45 degrees
What shape has 30 degrees for the exteroir angle?
12 sided regular polygon.
How many degrees would each angle be in a regular nonagon?
Each angle for a regular nonagon is 140 degrees each.
What is the angle for nonagon?
140 degrees
What is the measure of each exterior angle and each interior angle of nonagon?
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees
What is the sum of the exterior angle of a nonagon is 360?
The exterior angles of a nonagon add up to 360 degrees.
What is the sum of the interior angle measure of an nonagon?
1260
What is the measure of one angle of a regular nonagon?
140
What is a nine angle shape called?
It is called a Nonagon
What is the sumj of the interior angle measures of an nonagon?
1260
The measure of one interior angle of a regular nonagon?
The measure of an interior angle of a regular nonagon is 140o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A nonagon interior angle is then 7 x 180o/9 = 140o.
What type of angle does a nonagon have?
The internal angles of a regular nonagon (a polygon having 9 sides) are obtuse angles of 140o.
