Question

what is polygon?And what is diagonal?​

Answer 1

Answer:

polygon is a geometrical figure with 3 or more line segments and diagonal is a line that joins two ends of a polygon.

Answer 2

As applied to a polygon, a diagonal is a line segment joining any two non-consecutive vertices. Therefore, a quadrilateral has two diagonals, joining opposite pairs of vertices. For any convex polygon, all the diagonals are inside the polygon, but for re-entrantpolygons, some diagonals are outside of the polygons

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