It is: 360/12 = 30 degrees
For the 12-sided polygon, each exterior angle is 30 degrees (360/12).
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
Each exterior angle will measure 9 degrees
Providing that it is a regular hexagon then each exterior angle will measure 60 degrees
It will have 12 sides and it is a dodecagon
360/12 = 30 degrees
For the 12-sided polygon, each exterior angle is 30 degrees (360/12).
Interior Angle: 150 degrees (Interior Angle Sum: 1800) Exterior Angle: 30 degrees (Exterior Angle Sum: 360)
Each exterior angle = 360/12 = 30 degrees. Each interior angle = 180 - 30 =150 degrees.
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
The exterior angle of a dodecagon (a polygon with 12 sides) can be calculated using the formula for the exterior angle of a regular polygon, which is ( \frac{360^\circ}{n} ), where ( n ) is the number of sides. For a dodecagon, ( n = 12 ), so the exterior angle is ( \frac{360^\circ}{12} = 30^\circ ). Therefore, each exterior angle of a regular dodecagon measures 30 degrees.
150
The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).
360/12 = 30 degrees
It is 150 degrees.
Sum of exterior angles of an n-gon is 360 degrees. A dodecagon has 12 exterior angles which are all equal and so each is 360/12 = 30 degrees.
For any given polygon, the exterior angles will sum to 360 degrees. Thus, for a regular polygon, dividing by the number of exterior angles (the same as the number of sides) will produce the exterior angle. For a dodecagon (12 sides), 360/12=30 degrees. You can also find the interior angle easily because the interior and exterior angles are supplementary: 180-30=150 degrees for an interior angle.