Math, asked by rayushh358, 2 months ago

number of diagonals in a polygon of N sides equals to

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Answers

Answered by bhavya6285
2

Answer:

n(n-3) ÷ 2

Step-by-step explanation:

To find the total number of diagonals in a polygon, multiply the number of diagonals per vertex (n - 3) by the number of vertices, n, and divide by 2 (otherwise each diagonal is counted twice).

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