1620
the equation to find the sum of the interior angles for any regular polygon is: (n-2)x180, where n=the number of sides.
360
720
Sum= 2340 Degrees A+
The sum of the measures of the interior angles of any quadrilateral is 360.(S-2)*180 equals the sum.
angle sum of a parallelogram
360 degrees
The interior angles of an 11 sided polygon add up to 1620 degrees
To find the sum of the interior angle measures of a polygon with ( n ) sides, use the formula ( (n - 2) \times 180^\circ ). For the sum of the exterior angle measures of any polygon, regardless of the number of sides, it is always ( 360^\circ ). Thus, you can easily calculate the interior angles based on the number of sides while remembering that the exterior angles sum to a constant value.
180
The sum of the interior angles is (n-2)*180 degrees.
360
360
720
35
180
The sum of the measures of the angles in a figure having 9 sides is 20 degrees each angle.
Sum= 2340 Degrees A+