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UKConcave polygon
/kɒnkˈeɪv pˈɒlɪɡən/
/kɑːnkˈeɪv pˈɑːlɪɡən/Concave polygon
[NOUN]1
a geometric shape that has at least one angle measuring greater than 180 degrees, causing the polygon to curve inward
synonyms : non-convex polygon
antonyms : convex polygon
Examples
1. This is a concave polygon.
2. This right here is a concave polygon.
3. So this right over here would be a concave, would be a concave polygon.
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