OpenStudy (anonymous):

what is the measure of each exterior angle of a regular 9-sided polygon

4 years ago
OpenStudy (terenzreignz):

Exterior angle of a regular n-sided polygon measures 360/n

4 years ago
OpenStudy (anonymous):

40 degrees

4 years ago
OpenStudy (anonymous):

thanks

4 years ago
OpenStudy (anonymous):

so basically 40:P

4 years ago
OpenStudy (anonymous):

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°

4 years ago