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What is the sum of the measure of the exterior angles of a nonagon?
Wiki User
∙ 10y ago
As for all polygons the exterior angles add up to 360 degrees
Wiki User
∙ 10y ago
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What is the sum of the measure of the exterior angles of a regular nonagon?
All exterior angles of any polygon sum to 360 deg. If there are 9 angles then each angle is 40 degrees.
The sum of the measures of two exterior angles of a triangle is 253 What is the measure of the third exterior angle?
107 because the overall sum of exterior angles add up to 360
What is the sum of the measure of the exterior angles of a convex 39-gon?
The sum of the exterior angle of ANY polygon is 360 degrees.
One exterior angle of a regular polygon measures 40 degrees what is the sum of the polygons interior angle measure?
Sum of exterior angles = 360 degrees So there are 360/40 = 9 angles. Exterior angle = 40 deg so interior angle = 180 - 40 = 140 deg Nine angles, 140 deg each = 140*9 = 1260 degrees. Alternatively, once you know it is a nonagon (9-gon), sum of interior angles = (9-2)*180 = 7*180 = 1260 degrees.
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 sum of the measure of the exterior angles of a regular nonagon?
All exterior angles of any polygon sum to 360 deg. If there are 9 angles then each angle is 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 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.
What is the sum of the exterior angles on a nonagon?
The sum of the exterior angles of a polygon, with any number of sides (or vertices) is always 360 degrees.
What is the sum of measures for a nonagon?
Interior angles = 1260 degrees Exterior angles = 360 degrees
If you take the sum of exterior angles for a nonagon and for a pentagon which is greater?
In both cases the sum is 360 degrees.
What is the sum of the measure of the exterior angles of a heptagon?
The sum of the exterior angles of ANY polygon is 360 degrees.
What the sum of angles on a nonagon?
Exterior angles add up to 360 degrees Interior angles add up to 1260 degrees
What is an exterior angle of a nonagon?
The sum of the exterior angles in any polygon is 360 degrees. A nonagon has 9 sides, so to work out a single exterior angle, we divide 360 by 9, which is 40.
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 is the sum of a nonagon?
The nine interior angles of a nonagon add up to 1260 degrees
What is the sum of the polygons interior angle measure if one exterior angle measure 40 degrees?
It is a 9 sided nonagon and its 9 interior angles add up to 1260 degrees
