Each exterior angle measures 8 degrees
The measure of 1 exterior angle of a regular 8-sided polygon is equivalent to 45 degrees. Hope I helped! :)
Providing that it is a regular 12 sided polygon then each exterior angle measures 30 degrees
Since the interior angle measure of the regular polygon is 140⁰, its exterior angle measure is 180⁰ - 140⁰ = 40⁰. Since the sum of the exterior angle measures is 360⁰, the polygon has 360⁰/40⁰ = 9 sides.
b
AnswerIt is Dodecagon.To find this, you have to first find the exterior angle of the polygon. Since the exterior angle of a polygon is always supplementary to the interior angle, you subtract the measure of the interior angle from 180. 180-150=30. Now You divide 360 by the measure of the exterior angle to get the number of sides of the polygon. 360/30=12. A 12-sided polygon is called a dodecagon
The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).
360/number of sides = exterior angle
Providing that it's a regular polygon then each exterior angle will measure 12 degrees.
The measure of 1 exterior angle of a regular 8-sided polygon is equivalent to 45 degrees. Hope I helped! :)
Providing that it is a regular polygon then each exterior angle will measure 12 degrees
A regular polygon will have 360 sides with exterior angles of 181 degrees.
It is: 180-exterior angle = interior angle because there are 180 degrees on a straight line
56
360/number of sides
73.2
400 exterior angle = 360/9 = 400
360/number of sides = each exterior angle