36 degrees.
Exterior angles always add up to 360. So 360 divided by 10 is 36. Which means 36 is the measure of one exterior angle.
360/10 = 36 degrees
Chat with our AI personalities
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
360/10 = 36 degrees
For any polygon, regular or otherwise, the sum of exterior angles is always 3600.
Each exterior angle measures 36 degrees and the 10 exterior angles add up to 360 degrees.
216.