Math, asked by ntdbisht123, 4 months ago

please tell class 8th

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Answered by pvramakrishna09

0

Answer:

hexagon 6 diagonals

triangle 3 diagonals

Pentagon 5 diagonals

octagon 8 diagonals

Answered by khushi565148

1

Answer:

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

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