What does -gon mean?
-gon means (geometry) Forms the names of plane figures containing a given number of internal angles, and thus bounded by that number of line segments (polygons)..
Pronunciation varies by accent · suffix
(geometry) Forms the names of plane figures containing a given number of internal angles, and thus bounded by that number of line segments (polygons)..
A pentagon has five sides.
a 17-gon
Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.
-gon means (geometry) Forms the names of plane figures containing a given number of internal angles, and thus bounded by that number of line segments (polygons)..
Common synonyms include -angle.
The opposite depends on the specific sense.
A pentagon has five sides.
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