What is each exterior angle of a regular polygon with 18 sides?
Note
The exterior angles of any polygon add to 360°. In a regular 18-sided polygon they are equal, so each one is 20°.
What is each exterior angle of a regular polygon with 18 sides?
The exterior angles of any polygon add to 360°. In a regular 18-sided polygon they are equal, so each one is 20°.