Any value between 0 and 360 degrees (excluding 180 degrees).
Each interior angle measures 140 degrees
Each interior angle measures 140 degrees
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees
Each interior angle is 140 degrees. Each exterior angle is 220 degrees.
Each exterior angle: 40 degrees Each interior angle: 140 degrees
140 degrees.
Each interior angle of a regular 9 sided nonagon measures 140 degrees
Each interior angle of a regular nonagon measures 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.
For a regular (all sides equal length) nonagon, each internal angle is 140 degrees <http://en.wikipedia.org/wiki/Nonagon>
A regular nonagon is a shape with 9 equal sides, right? Well, with the equation (n-2)180, where n is the number of sides, you can find the sum of the interior angles. Then you divide that number by n to get the measure of each interior angle. You do the rest. If your in A+:140'
Each interior angle measures 140 degrees