Math, asked by aysha184, 1 year ago

A polygon has 27 diagonals . How many sides does it have?

Answers

Answered by simran7890

3

sides

i.e., n(n-1)/2(1) -n = 27. So, n^2 -3n -54 = 0. i.e., n = 9 ignoring the other value -6. Therefore, the polygon which has 27 diagonals has 9 sides.

rajesh205: hloo

Answered by dhanrajsatare786

2

Answer: answer is = 54

Step-by-step explanation:

aysha184: how

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