find the meausre of each exterior angle for a regular nonagon
Sum of exterior angles of a polygon = 360°
A regular polygon will have equal exterior angles.
Each exterior angle of a regular nonagon = 360°/9 = 40°
To find the measure of each exterior angle of a regular nonagon (a polygon with nine sides), you can use the formula:
Exterior angle = 360 degrees / Number of sides
In this case, since we are dealing with a nonagon (nine sides), you can substitute the value into the formula:
Exterior angle = 360 degrees / 9
Now, let's calculate it:
Exterior angle = 40 degrees
So, each exterior angle of a regular nonagon measures 40 degrees.