The sum of the exterior angles of any polygon is always 360 degrees. In a 19-sided polygon, each exterior angle would be 360/19 = 18.9474 degrees. Therefore, the sum of the exterior angles of a 19-sided polygon would be 19 * 18.9474 = 360 degrees.
An individual angle can have any size you like. The only constraint is on the sum of all 19 angles.
3060 degrees
enneadecagon
n-gon
The sum of the exterior angles of any polygon is always 360 degrees. In a 19-sided polygon, each exterior angle would be 360/19 = 18.9474 degrees. Therefore, the sum of the exterior angles of a 19-sided polygon would be 19 * 18.9474 = 360 degrees.
A 19 sided polygon has interior angles that add up to 3060 degrees.
Yes and the sum of its interior angles add up to 3060 degrees.
180*(21-2) = 180*19 = 3420 degrees.
An individual angle can have any size you like. The only constraint is on the sum of all 19 angles.
To find the sum of interior angles for any N-sided polygon = N*180° - 360°Solve the equation: N*180° - 360° = 3060°, for N, and N = 19
sum_of_interior_angles = (number_of_sides - 2) x 180° → if number_of_sides is 21: sum = (21 - 2) x 180° = 19 x 180° = 3420°
3060 degrees
There can be no such polygon. The sum of the exterior angles of ANY polygon is 360 degrees. If it is a regular polygon, then the number of angles MUST divide 360 degrees. Since 18.95 does not divide 360, there cannot be such a polygon. If the exterior angle was 18.94737... degrees, it would be a 19-sided polygon.
The 19 interior angles of a 19-agon add up to 3060 degrees.
A 19 sided polygon is called an enneakaidecagon.
A 19-sided polygon is an enneadecagon (also enneakaidecagon or nonadecagon).