583 Degrees are in a 20-Gon
12 exterior angles that add up to 360 degrees 12 interior angles that add up to 1800 degrees
3,960°
The sum of the exterior angles of any polygon is 360 degrees. So for a regular dodecagon (12-gon), each exterior angle is 360/12 = 30 degrees. And so, each interior angle is 180 - 30 = 150 degrees.
1980 interior degees
There are 2160 degrees 1n a 14-gon and 180 degrees in a triangle and 2160/180 = 12. Answer: 12 triangles
583 Degrees are in a 20-Gon
12 exterior angles that add up to 360 degrees 12 interior angles that add up to 1800 degrees
Each exterior angle of a regular 12-gon measures 30 degrees.
A 12-gon has 12 sides.
1800 degrees
14400
104
3,960°
where n = number of sides total sum of interior angles: (n - 2) * 180 so (12-2)*180
The 12 angles add up to 1800 degrees and 1800/12 = 150 degrees
The sum of the exterior angles of any polygon is 360 degrees. So for a regular dodecagon (12-gon), each exterior angle is 360/12 = 30 degrees. And so, each interior angle is 180 - 30 = 150 degrees.