Wiki User
β 12y ago30 sides
Wiki User
β 12y agoThe interior angles of a 17 sided polygon add up to 2700 degrees
The interior angles of an 11 sided polygon add up to 1620 degrees
The 13 interior angles of a 13 sided polygon add up to 1,980 degrees
The 3 interior angles of a 3 sided polygon which is a triangle add up to 180 degrees.
A 13 sided polygon also called a triskaidecagon or tridecaogn has a total 1980 degrees for its interior angles.
The interior angles of a 17 sided polygon add up to 2700 degrees
The interior angles of an 11 sided polygon add up to 1620 degrees
A 19 sided polygon has interior angles that add up to 3060 degrees.
The sum of the interior angles of a four-sided polygon is 360 degrees.
The interior angles of a fifteen sided polygon amount to 2340 degrees.
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
The 3 interior angles of a 3 sided polygon which is a triangle add up to 180 degrees.
The 13 interior angles of a 13 sided polygon add up to 1,980 degrees
A 13 sided polygon also called a triskaidecagon or tridecaogn has a total 1980 degrees for its interior angles.
the interior angle of a 7 sided regular polygon is 128.57 degrees
The interior angles of a 19 sided polygon add up to 3060 degrees
The interior angles of a 20 sided polygon add up to 3240 degrees