Interior Angle: 150 degrees
(Interior Angle Sum: 1800)
Exterior Angle: 30 degrees
(Exterior Angle Sum: 360)
150
360/12 = 30 degrees
The measure of a central angle of a regular twelve-sided polygon (dodecagon) can be calculated using the formula ( \frac{360^\circ}{n} ), where ( n ) is the number of sides. For a dodecagon, ( n = 12 ), so the central angle measures ( \frac{360^\circ}{12} = 30^\circ ). Thus, each central angle in a regular dodecagon is 30 degrees.
The measure of each interior angle of a dodecagon, which is a 12 sided regular polygon, is 150o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A dodecagon interior angle is then 10 x 180o/12 = 150o.
Each exterior angle = 360/12 = 30 degrees. Each interior angle = 180 - 30 =150 degrees.
150
It is 150 degrees.
360/12 = 30 degrees
It is: 360/12 = 30 degrees
The measure of a central angle of a regular twelve-sided polygon (dodecagon) can be calculated using the formula ( \frac{360^\circ}{n} ), where ( n ) is the number of sides. For a dodecagon, ( n = 12 ), so the central angle measures ( \frac{360^\circ}{12} = 30^\circ ). Thus, each central angle in a regular dodecagon is 30 degrees.
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
Each interior angle of a regular 12 sided dodecagon measures 150 degrees
For the 12-sided polygon, each exterior angle is 30 degrees (360/12).
The measure of each interior angle of a dodecagon, which is a 12 sided regular polygon, is 150o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A dodecagon interior angle is then 10 x 180o/12 = 150o.
Each exterior angle = 360/12 = 30 degrees. Each interior angle = 180 - 30 =150 degrees.
The measure of each interior angle of a dodecagon, which is a 12 sided regular polygon, is 150o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A dodecagon interior angle is then 10 x 180o/12 = 150o.
A dodecagon is a polygon with twelve sides and twelve angles. It has a total interior angle sum of 1,440 degrees, with each interior angle measuring 120 degrees in a regular dodecagon. The dodecagon also exhibits rotational symmetry of order 12 and has 12 lines of symmetry. Its exterior angles sum to 360 degrees, with each exterior angle measuring 30 degrees in a regular dodecagon.