147 3/11
(((2 x 11) - 4) x 90)/11 = ( 18 x 90)/11 = 147.27o (The total of the interior angles of an n-sided polygon is (2n - 4) right angles or 180n - 360 degrees)
The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 1620 degrees
The answer is 11 sides If a polygon with 10 sides the sum of the interior angles are 1440° So 1440°+180°= 1620°
An 11 sided polygon is a undecagon.
If we are talking about the sum of the interior angles, the sum is (11-2)x180 degrees.This is 180x9 or 1620 degrees. The sum of the exterior angles is always 360 so that is why i assumed we were talking about the interior angles.Given a polygon with n sides, the sum of the interior angles is (n-2)x180 degrees.
The interior angles of an 11 sided polygon add up to 1620 degrees
If its a regular polygon then its 147 degrees.
To find the interior angle of a 13-sided polygon (triskaidecagon), you can use the formula for the interior angle of a regular polygon: ((n - 2) \times 180° / n), where (n) is the number of sides. For a 13-sided polygon, this calculation is ((13 - 2) \times 180° / 13 = 11 \times 180° / 13 \approx 152.31°). Therefore, each interior angle of a regular 13-sided polygon is approximately 152.31 degrees.
It is an 11 sided polygon whose interior angles add up to 1620 degrees
Providing that it is a regular 11 sided polygon then its 11 interior angles add up to 1620 degrees and each interior angle is 1620/11
The interior angles of an 11 sided polygon add up to 1620 degrees
The sum of the interior angles of a n-sided polygon is (n-2)*180 degrees. So for 13 sides, the sum is 11*180 = 1980 degrees.
The sum of the interior angle measure of a 13-sided polygon is 1980 degrees. It is solved by doing: 180(s-2) 180(13-2) 180(11) = 1980 degrees *s- meaning sides*
The measure of the exterior angle of a 11-sided polygon = 360⁰/11 = 32 72/99⁰ = 32 8/11⁰
An 11-sided polygon is called a hendecagon or an endecagon from the Greek endeka- meaning 11, and -gon meaning angle.
1620 degrees
The interior angles of an 11 sided polygon add up to 1620 degrees