0
160 degrees
one angle of a regular n-gon= ((n-2)*180)/n
((18-2)*180)/18
(16*180)/18
2880/18
160
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∙ 12y ago
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Interior angle and each exterior angle of a regular 18-gon?
Interior angle measure of a 18-gon = [180⁰(18 - 2)]/18 = 10⁰(16) = 160⁰. Exterior angle measure = 180⁰ - 160⁰ = 20⁰.
What is the measure of each exterior angle measure of a regular 18-gon?
360/18 = 20 degrees
Measures of an exterior angle of 20-gon?
Providing that it is a regular 20-gon then each exterior angle is 360/20 = 18 degrees
What is the measure of each angle of a regular 20 gon?
Each exterior angle is 18 degees Ech interior angle is 162 degrees
Mesuare of a 18-gon?
the measure of an 18-gon triangle is found by using the polygon angle sum theorem.Thanx for the question!!(;
What is the measure of each exterior angle measure of regular 18-gon?
20.
Interior angle and each exterior angle of a regular 18-gon?
Interior angle measure of a 18-gon = [180⁰(18 - 2)]/18 = 10⁰(16) = 160⁰. Exterior angle measure = 180⁰ - 160⁰ = 20⁰.
What is the measures of one exterior angle of a regular 18-gon?
The measure of one exterior angle of a regular 18-gon is 20°. The sum of all exterior angles of a regular polygon is always 360° so the measure of each exterior angle can be calculated by dividing 360° by the number of sides. In this case that would be: 360° 18 = 20°Therefore the measure of one exterior angle of a regular 18-gon is 20°.
What is the measure of each exterior angle measure of a regular 18-gon?
360/18 = 20 degrees
What is the measure of an angle in a regular 18-gon?
Exterior angle = 20 degrees Interior angle = 160 degrees
What is the length ofeach exterior angle measure of a regular 18-gon?
20 degrees
What is the measure of one exterior angle of a 20-gon?
18 degrees providing it is a regular polygon
Measures of an exterior angle of 20-gon?
Providing that it is a regular 20-gon then each exterior angle is 360/20 = 18 degrees
What is the measure of each exterion angle of a regular 20-gon?
Each exterior angle of a regular 20-agon is: 360/20 = 18 degrees
What is the measure of each angle of a regular 20 gon?
Each exterior angle is 18 degees Ech interior angle is 162 degrees
What is the measure of each exterior angle of a 20 gon?
If it is a regular polygon then each exterior angle is 360/20 = 18 degrees
What is the measure of each of the interior angles of a regular 18 gon?
Interior angles of a regular 18 gon (octdecagon) are 160o.
