Question

What is the measure of one angle of a regular 11-gon? If necessary, round to the nearest degree.
a) 131
b) 147
c) 150
d) 152

Answer 1

(11-2)*180=1620 degrees

The polygon is regular, so you can just divide by 11 to get the measure of each angle:

1620/11 = 147.2727 degrees

Answer 2

thanks

Answer 3

no problem have a good one:)