Each angle can have any value between 0 and 360 degrees (excluding 180 degrees). The only constraint is that they all sum to 1260 degrees.
Each interior angle measures 140 degrees
Each interior angle measures 140 degrees
140 degrees.
Each interior angle is 140 degrees. Each exterior angle is 220 degrees.
Each interior angle of a regular nonagon measures 140 degrees.
1260
Each interior angle measures 140 degrees
Each interior angle measures 140 degrees
The measure of an interior angle of a regular nonagon is 140o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A nonagon interior angle is then 7 x 180o/9 = 140o.
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees
140 degrees.
Each interior angle of a regular 9 sided nonagon measures 140 degrees
Each interior angle is 140 degrees. Each exterior angle is 220 degrees.
Each interior angle of a regular nonagon measures 140 degrees.
Each exterior angle: 40 degrees Each interior angle: 140 degrees
The formula for finding the interior angle of a regular n-gon is: (n-2)180/n Since we are dealing with a nonagon (9-gon): we plug 9 in for n and get: (9-2)180/9 = 7 x 180 / 9 = 140 So the measure of each interior angle of a nonagon is 140 degrees.
It is a 9 sided nonagon and its 9 interior angles add up to 1260 degrees