It would not have sides because it would be a straight line. A straight angle is 180 degrees. Anything above that is a "Reflex"
If interior angle is 178o then the exterior angle = 180 - 178 = 2o So the number of sides = 360 / 2 = 180 sides.
If each interior angle is 60 degrees then it will have 3 sides in the form of an equilateral triangle.
18 sides
Those wouldn't be angle measurements, they would be sides. A triangle could be constructed with sides of those lengths.
It would not have sides because it would be a straight line. A straight angle is 180 degrees. Anything above that is a "Reflex"
If interior angle is 178o then the exterior angle = 180 - 178 = 2o So the number of sides = 360 / 2 = 180 sides.
It will have 26 sides
You use the points of the vertex and on the two sides. For example a right angle with a vertex of A and two sides B and C. would be Angle BAC
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
If each interior angle is 60 degrees then it will have 3 sides in the form of an equilateral triangle.
The polygon would have 72 sides...
18 sides
Those wouldn't be angle measurements, they would be sides. A triangle could be constructed with sides of those lengths.
That regular polygon would have 9 sides.
8 sides
360/24 = 15 sides.