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What is the sum of the measure of the exterior angles of a nonagon?
As for all polygons the exterior angles add up to 360 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 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 type of angle does a nonagon have?
The internal angles of a regular nonagon (a polygon having 9 sides) are obtuse angles of 140o.
Find the sum of the measures of the exterior angels of a nonagon?
Not so sure about angels, butThe sum of the exterior angles of ANY polygon is 360 degrees. The number of sides or vertices, whether the shape is regular or irregular, are irrelevant.
What is the measure of one of the exterior angles of the regular nonagon?
360/9 = 40 degrees
What is the sum of the measure of the exterior angles of a nonagon?
As for all polygons the exterior angles add up to 360 degrees
What is the total angle measure of a nonagon?
Exterior angles 360 degrees Interior angles 1260 degrees
What is the measure of one of the interior angles of the regular nonagon?
9
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.
What are the exterior angels of a 9 sided polygon?
The internal angles of a regular nonagon are 140o, so the exterior angles must be 220o (360o-140o).
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 are the measures of each exterior angle of a regular nonagon?
Since all exterior angles add up to 360, 40 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 measure of each exterior angle of a regualer nonagaon?
The formula for an exterior angle is 180-(180/n)(n-2) where n is the number of sides. For a nonagon the number of sides is 9. Plugging this into the equation gives: 180-(180/9)(9-2) =180-(20)(7) =40 So the exterior angles of a regular nonagon will measure 40 degrees.
What is exteroir angle in nonagon?
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
What is the measure of an exterior angle of nonagon?
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.
