Describe in words the mistake of John in solving for the measure of each interior angle in a regular 13-sided polygon. What should be the correct measure? 180 ( n − 2 ) n n 180(n−2) 180 ( 13 − 2 ) 11 11 180(13−2) 180 ( 11 ) 11 11 180(11) 1980 11 11 1980 180 180
