It is: 40 degrees and 90 degrees respectively
20 degrees
360 ÷ 100 = 3.6° each
The measure of one exterior angle of a regular 18-gon is 20°. The sum of all exterior angles of a regular polygon is always 360° so the measure of each exterior angle can be calculated by dividing 360° by the number of sides. In this case that would be: 360° 18 = 20°Therefore the measure of one exterior angle of a regular 18-gon is 20°.
Each exterior angle measures 24 degrees. Each interior angle measures 156 degrees
Each exterior angle will measure 9 degrees
It is: 40 degrees and 90 degrees respectively
Providing that it is a regular polygon then each exterior angle will measure 12 degrees
these nuts
Providing that it is a regular 16-gon each exterior angle measures 22.5 degrees.
20.
20 degrees
Interior angle measure of a 18-gon = [180⁰(18 - 2)]/18 = 10⁰(16) = 160⁰. Exterior angle measure = 180⁰ - 160⁰ = 20⁰.
360/18 ie 20o
It is: 360/11 degrees for each exterior angle
Well, honey, an exterior angle of a polygon can be found by dividing 360 degrees by the number of sides. So for a 20-gon, each exterior angle would be 18 degrees. It's as simple as that, darling.
360/13 = 27o41'32.31''