9
-4
AnswerIt is Dodecagon.To find this, you have to first find the exterior angle of the polygon. Since the exterior angle of a polygon is always supplementary to the interior angle, you subtract the measure of the interior angle from 180. 180-150=30. Now You divide 360 by the measure of the exterior angle to get the number of sides of the polygon. 360/30=12. A 12-sided polygon is called a dodecagon
If the polygon is a regular polygon then all interior angels are equal to 180-(360/no of sides of the polygon)
Oh, dude, a 6 sided polygon other than a hexagon is... well, there isn't one. A hexagon is specifically defined as a polygon with six sides. So, if you're looking for another 6 sided shape, you're out of luck. It's like trying to find a substitute for pizza – it just doesn't exist.
9
This figure is a regular 12-sided polygon. Find m<4
30
15
This figure is a regular 12-sided polygon. Find m<4
30
11
9
8
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
144 degrees
a 7 sided polygon is heptagon and the interior angle of it is 128.57 degrees.