12
decagon
The interior angles add up to 1800 degrees
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
A dodecagon is a 12 sided polygon which can be regular or irregular and its interior angles add up to 1800 degrees
Exterior angles: 360 degrees Interior angles: 1800 degrees
To find the sum of the interior angles of a convex 12-sided polygon, you use the formula (n-2)180 n being the number of sides Therefore, (12-2)180 = 10(180) = 1800 degrees So the sum is 1800 degrees I believe this is right, but please correct me if I am wrong.
If the interior angles add up to 1800 degrees then it is a 12 sided polygon.
The interior angles add up to 1800 degrees
Exterior angles = 360 degrees Interior angles = 1800 degrees
The interior angles add up to 1800 degrees
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
The interior angles of a 12 sided polygon add up to 1800 degrees
1800 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1800 degrees
12
The interior angles of a 12 sided polygon add up to: (12-2)*180 = 1800 degrees
30 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1800 degrees