Math, asked by bunny1828, 2 months ago

If there are 8 sides then find number of diagonals formed​

Answers

Answered by migangpegu05
0

Answer:

if there are 8 sides the number of diagonals are 20

Answered by nandini1909
1

(n)(n-1)/2 - n

so

8(7/2) -8= 20

answer=20

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