Since all exterior angles add up to 360, 40 degrees
It is 360/9 = 40 degrees.
360/9 = 40 degrees
If you mean each exterior angle of a regular 9 sided nonagon then it is 360/9 = 40 degrees
Each exterior angle is: 360/9 = 40 degrees
To find the measure of one exterior angle of a regular polygon, you can use the formula ( \frac{360}{n} ), where ( n ) is the number of sides. For a regular 9-sided figure (nonagon), the measure of one exterior angle is ( \frac{360}{9} = 40 ) degrees. Thus, each exterior angle of a regular nonagon is 40 degrees.
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees
According to theorem 5.4 Every Exterior angle of a regular polygon measures 360/N so all you would do I dived 360 by the number of sides a Nonagon have which is 9
Exterior angle 40 degrees Interior angle 140 degrees
If each exterior angle of a regular polygon measures 40 degrees, the polygon is a nonagon (9-sided polygon).
40 degrees
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
It is 360/9 = 40 degrees.
360/9 = 40 degrees
If you mean each exterior angle of a regular 9 sided nonagon then it is 360/9 = 40 degrees
Each exterior angle is: 360/9 = 40 degrees
The sum of the exterior angles of any polygon is 360 degrees. this is true whether the figure is regular or irregular, and irrespective of how many sides/vertices it has. For a regular nonagon, the 9 equal external angles sum to 360 degrees and so each measures 360/9 = 40 degrees.
Each interior angle is 140 degrees. Each exterior angle is 220 degrees.