In this polygon, which angle is an interior angle c°
b°
a°
d°
(from left to right--D, A,B, C)

c

180(n-2)

180(5-2)

180(3)

540

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*