The sum of the interior angles of a nonagon is calculated using the formula (n - 2) × 180°, where n = 9. Substituting the values, we get (9 - 2) × 180° = 1260°. This means the total sum of all interior angles in a nonagon is 1260 degrees. Each interior angle in a regular nonagon is 140 degrees.
360 degrees
180
The sum of the exterior angle measures of any polygon is always 360 degrees, regardless of the number of sides. Therefore, for a 22-gon, the sum of the exterior angle measures is also 360 degrees.
360
35
360 degrees
180
The sum of the exterior angle measures of any polygon is always 360 degrees, regardless of the number of sides. Therefore, for a 22-gon, the sum of the exterior angle measures is also 360 degrees.
360
720
360
35
180
The sum of the measures of the angles in a figure having 9 sides is 20 degrees each angle.
Sum= 2340 Degrees A+
The sum of the measures of the interior angles of any quadrilateral is 360.(S-2)*180 equals the sum.
1,080