Math, asked by blahblah58, 9 months ago

how many diagnols does a polygon have if it has 14 sides

Answers

Answered by nehaa0704

1

Step-by-step explanation:

sides = 14

diagonals = n(n-3)/2

diagonals = 14(14-3)/2

= 14.11/2

= 154/2

= 77 answer

hope this is helpful!!!!

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