9
This figure is a regular 12-sided polygon. Find m<4
30
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
A pentagon, which is a 5-sided figure, will have a perimeter equal to the sum of the lengths of all the sides. This will be true for any polygon; the perimeter of any polygon is the sum of the lengths of all the sides. If the pentagon is a regular pentagon, then the perimeter will be 5 times the length of one of the sides. For any regular polygon, the perimeter will be the length of one side times the number of sides in that polygon.
9
This figure is a regular 12-sided polygon. Find m<4
15
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.