SOLUTION: Calculate the measure for each exterior angle of a regular nonagon?A.)20 deg. B.)40 deg.

Algebra ->  Polygons -> SOLUTION: Calculate the measure for each exterior angle of a regular nonagon?A.)20 deg. B.)40 deg.       Log On


   

Question 4301: Calculate the measure for each exterior angle of a regular nonagon?A.)20 deg.
B.)40 deg.
C.)140 deg.
D.)1260 deg.
Answer by CharStar(110) About Me  (Show Source):
You can put this solution on YOUR website!
This stumped me. The formula for exterior and interior are different. After shifting through my book and website here are the formulas.
The formula for exterior is 360/n
The forumla for interior is (n-2)180= Put the number of side in N.

The exterior angle measure for a nonagon is 360/9 = 40 degrees