The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees.
So, the sum of the interior angles of an 18-gon is 16*180 = 2880 degrees.
Subject to this sum, each particular angle can range from 0 to 360 (not inclusive) degrees. If you assume that all the angles of the 18-gon are equal, then you can say that each angle is 2880/18 = 160 degrees. However, there is absolutely no reason to support such an assumption.
find the sum of the measures of the interior angles of 13-gon.
(number of sides - 2)*180 = total sum of interior angles
The sum of the interior angles add up to 3240 degrees.
Use a protractor
Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.
find the sum of the measures of the interior angles of 13-gon.
(number of sides - 2)*180 = total sum of interior angles
Type your answer here... The sum of the angles in all polygons is 360 degrees. Thus, if you know the measure of the interior angles you can divide 360 by the measurement to find out how many interior angles and sides there are.
The sum of the interior angles add up to 3240 degrees.
Total interior angles: (100-2)*180 = 17,640 degrees
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
There is no single formulaImproved Answer:-(number of sides -2)*180 = number of the sum of interior angles
the sum of interior angles in a heptagon is = 900 For any 'n' sided figure , you can find out the sum of interior angles by a formula : (n-2) * 180 where n= no of sides
Total sum of interior angles: (37-2)*180 = 6,300 degrees
(22-2)*180=3600
The formula to find the sum of interior angles of a polygon is 180° × (n - 2), where n is the number of sides of the polygon.
Use a protractor