Question

I need correct answer before saying answer please think ​

Answer 1

Answer:

18

Step-by-step explanation:

for a polygon interior angle = 180°-exterior angle

160°=180°-exterior angle

exterior angle=180°-160°=20°

In a polygon exterior angle is = 360°/no. of sides

no. of sides = 360°/20°=18

(According to my view)