A Pentagon has how many diagonal and what is the formula taking out diagonal
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Answered by
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a pentagon have 5 sides. so the formula of finding out diagonals of a pentagon is n(n-3)/2.
in this n= no. of sides.
5(5-3)/2=5
so, no. of diagonals of a pentagon is 5
in this n= no. of sides.
5(5-3)/2=5
so, no. of diagonals of a pentagon is 5
Answered by
0
n(n-3)/2 is formula to find diagonal where n means number of side.
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