A nonagon has 9 angels ;)
I think you mean Nonagon -- a nunagon does not exist. A Nonagon is a 9 sided shape.
The smallest number of triangles that you could divide a nonagon into is seven.
The internal angles of a regular nonagon are 140o, so the exterior angles must be 220o (360o-140o).
9-2 = 7 triangles
A nonagon has 9 angels ;)
Not so sure about angels, butThe sum of the exterior angles of ANY polygon is 360 degrees. The number of sides or vertices, whether the shape is regular or irregular, are irrelevant.
I think you mean Nonagon -- a nunagon does not exist. A Nonagon is a 9 sided shape.
The term "nonagon" is derived from Greek. "Nona" means nine, and "gon" refers to a shape with that number of sides.
There are no parallel sides on a nonagon (nine-sided figure)... Regular shapes with an odd-number of sides have no parallel sides.
The smallest number of triangles that you could divide a nonagon into is seven.
396 ft
nonagon
The internal angles of a regular nonagon are 140o, so the exterior angles must be 220o (360o-140o).
9-2 = 7 triangles
Because nonagon means 9 sides
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.