It will have 360/30 = 12 sides
With a regular polygon: 360/exterior angle = number of sides
360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360
Exterior angle regular polygon = 360° ÷ number of sides = 360° ÷ W Interior angle regular polygon = 180° - exterior angle regular polygon = 180° - (360° ÷ number of sides ) = 180° - (360° ÷ W)
If each exterior angle is 9 degrees then it is a regular 40 sided polygon.
Each exterior angle is 15 degrees
With a regular polygon: 360/exterior angle = number of sides
The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).
160
360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360
Exterior angle regular polygon = 360° ÷ number of sides = 360° ÷ W Interior angle regular polygon = 180° - exterior angle regular polygon = 180° - (360° ÷ number of sides ) = 180° - (360° ÷ W)
Each exterior angle of a regular polygon with n sides is 360/n degrees. Each interior angle of a regular polygon is 180 - Exterior angle. A direct formula for the interior angle is 180*(n-2)/n degrees.
360/number of sides = exterior angle
If each exterior angle is 9 degrees then it is a regular 40 sided polygon.
360/number of sides = exterior angle
Each exterior angle is 15 degrees
360/number of sides = exterior angle
Providing that it's a regular polygon then each exterior angle will measure 12 degrees.