It is: 40 degrees and 90 degrees respectively
idkk
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°.
Exterior angle = 20 degrees Interior angle = 160 degrees
5
It is: 40 degrees and 90 degrees respectively
36
20.
Regular Polygons
32
8.57 degrees
idkk
Each exterior angle will measure 9 degrees
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°.
Exterior angle = 20 degrees Interior angle = 160 degrees
5
360/30 = 12degrees