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According to wikipedia, a polygon with three adjacent collinear points can be convex. https://en.wikipedia.org/wiki/Convex_polygon https://en.wikipedia.org/wik
by recursive 6y ago
According to wikipedia, a polygon with three adjacent collinear points can be convex.
https://en.wikipedia.org/wiki/Convex_polygon https://en.wikipedia.org/wiki/Convex_polygon