Question

what is the number of diagonal in a hexagon​

Answer 1

Answer:

9

Step-by-step explanation:

Number of Diagonals = n(n-3)/2

For example, in a hexagon, the total sides are 6. So, the total diagonals will be 6(6-3)/2 = 9.

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Answer 2

Step-by-step explanation:

diagonal= n(n-3)

______

2

n=No of sides

=9