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What is the answer for each exterior angles of the regular n-gon has a measure of 3 degrees?
Wiki User
∙ 11y ago
120 degrees
Wiki User
∙ 11y ago
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What is the measure of the exterior angles of a regular 11-gon?
It is: 360/11 degrees for each exterior angle
How do you find the number of sides a regular poly gon has by knowing the angles?
When a polygon is regular, each exterior angle is equal to the other exterior angles. Since the sum of all the exterior angles is 360 degrees, if you divide 360 by the measure of one exterior angle, you will get the number of sides. If you instead have the measure of an interior angle, simply calculate (180 - interior angle measure) to find the measure of the exterior angle, and use the above paragraph.
Measurement of exterior angles of a hexagon?
The total sum of exterior angles of any polygon is 360 degrees. So if it is a regular hexagon it would have 6 exterior angles of 60 degrees.
What is the measure of each angle of a regular polygon with 7 sides?
A regular polygon has sides of equal length, as well as interior angles of equal measure. But for any regular polygon, the sum of the measures of the exterior angles is 360 degrees. You can use this information to find out the measure of an interior angle, because the sum of the measures of each interior/exterior pair of angles is always 180 degrees. So to find the answer to this problem, divide 360 by 7. Each exterior angle is about 51.4 degrees. Subtract that number from 180. Each interior angle is about 128.6 degrees.
If the exterior angle of a regular polygon is 108 degrees how many sides does the polygon have?
That's true if the interior angles are 108 degrees, but a regular polygon cannot have exterior angles of 108 degrees.
What is the measure of an angle of a regular octagon?
An interior angle of a regular octagon is 45 degrees. The exterior angles measure 315 degrees.
What is the measure of a exterior angle of a decagon?
If it's a regular decagon then each of the 10 exterior angles will measure 36 degrees
What is the measure of the exterior angles of a regular 11-gon?
It is: 360/11 degrees for each exterior angle
What is the measure of and exterior angle of a regular octagon?
Each exterior angle is 45 degrees and its 8 exterior angles add up to 360 degrees
What are the exterior angles of a 5 sided polygon?
The sum of the exterior angles of a n-gon is 360 degrees, whatever the vaue of n. If the polygon is regular, these exterior angles have the same measure, so each is 360/n degrees. So a regular pentagon has exterior angles of 360/5 = 72 degrees.
What is the measure of an exterior angle of a regular polygon in which the interior angles measures 150 degrees?
30 degrees
What is the measure of one of the exterior angles of the regular nonagon?
360/9 = 40 degrees
What is the measure of one exterior angles of a regular polygon with nine sides?
It is: 40 degrees
How many sides does a regular polygon have with an exterior angle measure of 1?
A regular polygon will have 360 sides with exterior angles of 181 degrees.
What is the measure of one exterior angle of a regular hexagon?
Sum of the exterior angles of any polygon is 360 degrees. Since a regular hexagon has 6 equal angles, each of them is 360/6 = 60 degrees.
The sum of the exterior angle measure of a regular decagon is?
Each exterior angle measures 36 degrees and the 10 exterior angles add up to 360 degrees.
How many sides does a regular polygon have if each of its exterior angles measure 45 degrees?
8
