Answer:
I beleive it is A or C. But for me I'd choose C
Step-by-step explanation:
I hope this is right.
Answer:
1/2
Step-by-step explanation:
The measure of any interior angle of a convex regular n-gon is :
180 º - ( 360 º / n )
For a 30-sided polygon,
interior angle = 180 º - ( 360 º / 30 )
..................... = 180 º - 12 º
..................... = 168 º