It looks like a circle
Chat with our AI personalities
The name of a 40 sided polygon is Tetracontagon.
The interior angles of a 40 sided polygon add up to 6840 degrees
The sum of the interior angles of a convex polygon with n sides is given by (n-2)x180o. So for a 40 sided polygon n=40; thus (40-2)x180o = 38x180o = 6840o.
Each central angle of a regular 9 sided polygon: 360/9 = 40 degrees
At every 9 degree turn it will look the same then after 40 turns it will map back on itself.