* (n-2)180 * n = number of sides of the polygon * (15 - 2)180 * (13)180 * = 2340o
The sum of the interior angles of a four-sided polygon is 360 degrees.
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
the interior angle of a 7 sided regular polygon is 128.57 degrees
The sum of the interior angles of a 14 sided polygon are 2160 degrees.
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
4,140 degrees
To find the sum of the interior angels of the formula (n-2)*180 is used. The 'n' represents the number of sides. The sum of he interior angles of a nine sided polygon would be (9-2)*180=1260.
The sum of the interior angles of a four-sided polygon is 360 degrees.
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
the interior angle of a 7 sided regular polygon is 128.57 degrees
The sum of what of a 92 sided polygon? The lengths of the sides? The exterior angles? The interior angles?
A 29-sided polygon.
Remember the two equations. Exterior angle = 360 / no. of sides. Interior angle = 180 - exterior angle. So for 102 sided polygon. exterior angle = 360/102 = 3.5294... Interior angle = 180 - 3.5294... = 176.4706.... Hence sum of the 102 sided polygon's angles is 102 X 176.4706 = 18,000 degrees. ( to nearest degree).
The sum of the interior angles of a 13 sided polygon add up to 1980 degrees because (13-2)*180 = 1980 degrees
It is a 15 sided polygon
The sum of the interior angles of a 14 sided polygon are 2160 degrees.
the sum of the interior angles in a 27 sided polygon is 4500.