Question
What is the sum of the measures of the exterior angles of a dodecagon? If necessary, round to the nearest tenth.
Ask by Davies Schneider. in the United States
Mar 11,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The sum of the exterior angles of a dodecagon is 360.0 degrees.
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The Deep Dive
The sum of the measures of the exterior angles of any polygon is always 360 degrees, regardless of the number of sides. So, for a dodecagon (which has 12 sides), the sum of the exterior angles is still 360 degrees. Easy peasy! Now, if you’re ever stuck on this concept, remember: each exterior angle can be calculated by subtracting the interior angle from 180 degrees, but don’t sweat it too much! Just keep in mind that the magic number for the sum of exterior angles sticks around at 360 degrees for any polygon.
