A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
The sum of the interior angles of a n-sided polygon is (n-2)*180 degrees. This is true whether or not the polygon is regular.
Providing it is a regular polygon they are 156 degrees
The interior angles of an x-sided polygon would be: (x - 2) * 180. (20 - 2) * 180 = 3,240
It is a regular 20 sided polygon
the interior angle of a 7 sided regular polygon is 128.57 degrees
A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
The sum of the interior angles of a n-sided polygon is (n-2)*180 degrees. This is true whether or not the polygon is regular.
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
Providing it is a regular polygon they are 156 degrees
A 13 sided regular polygon
The interior angles of an x-sided polygon would be: (x - 2) * 180. (20 - 2) * 180 = 3,240
It is a regular 20 sided polygon
It is a regular 9 sided polygon whose 9 interior angles add up to 1260 degrees
A four-sided regular polygon (square or rectangle) has 900 interior angles.
A regular decagon, or 10-sided polygon, has interior angles of 144
The interior angles of a 16 sided polygon add up to 2520 degrees If it's a regular polygon then each interior angle measures 157.5 degrees