Mathematics, 13.10.2019 07:01 taliyahjhonson1

To find the total number of diagonals for any given polygon, you can use the expression n(n-3) divided by 2, where n is the number of sides of the polygon

a) determine the minimum value that n could be
b) make a table of four possible values of n. then complete the table by evaluating the expression for each value of n.
c) check by drawing the diagonals of a pentagon and counting the diagonals

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To find the total number of diagonals for any given polygon, you can use the expression n(n-3) divid...