Math, asked by ahmad015april, 1 year ago

Find the number of diagonals in an octagon

Answers

Answered by Anonymous
45

Hi there,
The number of diagonals in a polygon that can be drawn from any vertex in a polygon is three less than the number of sides. To find the total number of diagonals in a polygon, multiply the number of diagonals per vertex (n - 3) by the number of vertices, n, and divide by 2 (otherwise each diagonal is counted twice).

Therefore,

There are 20 diagonals in a regular octagon.

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Answered by SwayamJana
20
20 diagnols.
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