Question

what is the number of diagonal in a polygon of 12 sides​

Answer 1

Answer:

we can draw 54 diagonals in a 12 sided figure.

Answer 2

Answer:

54 number of diagonals we can draw in the polygon of 12 sides.

Explanation:

Let,

number of sides = n

number of diagonals = n(n-3)/2

Here,

n = 12

so,

number of diagonals = 12(12-3)/2

number of diagonals = 6(9)

number of diagonals = 54

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