36 degrees
the center angle of any polygon is 360 degrees
To calculate the measure of a central angle of a regular nine-sided polygon, divide 360 degrees by the number of sides. In this case, divide 360 by 9. The measure of the central angle of a regular nine-sided polygon is 40 degrees.
360 degrees
Each interior angle of a regular 10 sided decagon measures 144 degrees
The central angle of a n-sided regular polygon = 360 degrees / n. Hence, the central angle of a 15-sided regular polygon = 360 degrees / 15 = 24 degrees ============================
36 degrees
Each central angle of a regular 9 sided polygon: 360/9 = 40 degrees
the center angle of any polygon is 360 degrees
To calculate the measure of a central angle of a regular nine-sided polygon, divide 360 degrees by the number of sides. In this case, divide 360 by 9. The measure of the central angle of a regular nine-sided polygon is 40 degrees.
360 degrees
36 degrees
Each side subtends a central angle of 30 degrees.
Each interior angle of a regular 10 sided decagon measures 144 degrees
The angles of a 8 sided Polygon is 45 degrees.
Providing thar it is a regular 15 sided polygon then each interior angle will be 156 degrees
Each interior angle in 12-sided polygon is 150 degrees.