Answer: Another way to verify if the polygon is convex or concave (non-convex) is to analyse the amplitude of the internal angles of the polygon. If all the angles are inferior to 180º, it is convex. On the contrary, if at least one angle is superior to 180º, the polygon is concave.
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Answer: Another way to verify if the polygon is convex or concave (non-convex) is to analyse the amplitude of the internal angles of the polygon. If all the angles are inferior to 180º, it is convex. On the contrary, if at least one angle is superior to 180º, the polygon is concave.
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