Is there a connection between the number of sides and the number of dissected triangles in a polygon? What is the relation?
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Is there a connection between the number of sides and the number of dissected triangles in a polygon? What is the relation?
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Step-by-step explanation:
If the polygon has 'n' sides, then the number of triangle in a polygon is (n – 2). In a triangle there are three sides. In the adjoining figure of a triangle ABC we can observe that the number of triangles contained = 3 – 2 = 1. In a quadrilateral there are four sides.