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Mathematics, 13.06.2020 22:57 therealpr1metime45
A line segment can be drawn from each vertex of a polygon to every other vertex, forming the sides and diagonals of the polygon. A square, for example, has 4 sides and 2 diagonals. Using combinations, write an expression that would give you the total number of sides and diagonals for a polygon with n sides.
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A line segment can be drawn from each vertex of a polygon to every other vertex, forming the sides a...
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