Extend any one side.
The angle formed by that extended side and the adjacebt side is the Exterior Angle.
To find this angle.
Ext. Ang. = 360 / N ( Number of sides of the polygon)
Hence
EXT.ANG. = 360 /24 =
EXT.Ang. = 15 degrees.
Hence the Interiod Angle = 180 - Ext. Angle.
INT. Ang. = 180 - 15
INT. Ang. = 165 degrees.
NB A 24- gon is named as 'Icositetragon'.
Each exterior angle of a n-gon is 360/n degrees. So for a 24-gon each one would be 15 degrees.
Sum of interior angles of ANY n-sided polygon is (2n - 4) right angles. Where n = 24 this becomes 44 x 90 degrees ie 3960 degrees.
Interior angle 156 degrees Exterior angle 24 degrees 360/24 = 15 sides
24 degrees. Here's why: The sum of the deviations from a straight line at the angles must add up to 360 degrees (full circle). In a regular polygon, each deviation is equal. So, in this case, each deviation is 360 / 15 = 24 degrees. Since the exterior angle is the supplement of the interior angle (they add up to 180), this is the exterior angle.
The formula for finding the interior angle of any shape is: [180*(n-2)]/n, with n being the number of sides you have.In your case, you have a 24-gon. Plug it in for your n, and you have[180*(24-2)]/24 -> [180*22]/24 -> 3960/24 -> 165So the interior angle would be 165o.
The sum of the exterior angles of any convex polygon is always 360 degrees. The sum of the interior angles of any convex n-gon is (n-2) * 180 degrees, because any convex n-gon can be represented as n-2 triangles, and the sum of the interior angles of a triangle is 180 degrees.
Example: a regular 15-gon The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 180 x 13 = 2340 There are fifteen angles. 2340/15 = 156 An interior angle of a regular 15-gon is 156 degrees. There are two ways to find the exterior angles. The interior and exterior angles add up to 180. 180 - 156 = 24. The exterior angles of any polygon add up to 360. 360/15 = 24
Assuming that this is a regular pentadecagon, the 360° of the exterior offset angles are spread evenly, so are 24° each. This means the interior angles are 180-24=156°
360 degrees
4,320
The interior angles add up to 3960 degrees
24 degrees providing that it is a regular polygon. (And since each interior angle is 156 deg, it IS a regular 15-gon.) 360/15 = 24 degrees
It is: (24-2)*180 = 3960 degrees
24 and they add up to 3960 degrees
Interior angles using the formula: (24-2)*180 = 3960 degrees Exterior angles: 360 degrees
Each interior angle is 156 degreesEach exterior angle is 24 degrees
Each exterior angle of a n-gon is 360/n degrees. So for a 24-gon each one would be 15 degrees.