oscargonzalez4823 oscargonzalez4823
  • 14-03-2024
  • Mathematics
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The equation D= 1/2ā€‹n(nāˆ’ā€‹3) gives the number of diagonals D for a polygon with n sides. Use this equation to find the number of sides n for a polygon that has 9 diagonals.

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