Question

Find the measure of each interior angle and exterior angle of regular polygon with 18 sides.

Answer 1

Answer: 160 degrees

Step-by-step explanation: The formula that gives the measure of the interior angle of a regular polygon is: (n-2)*180/n, where n is the number of sides. The measure of one angle of the regular polygon whose number of sides is 18, is of 160 degrees.

Answer 2

Answer:

160degree

Step-by-step explanation:

acording to formula

(n-2)*180/n

where n is denoted as side

= (18-2)*180/18

= 16*10 = 160degree