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Q: How many diagonals are in a regular heptagon?

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In a heptagon there is 14 diagonals

14

There are 5 diagonals

An heptagon has 7 sides and 14 diagonals

A polygon with n sides has n(n-3)/2 diagonals. A heptagon has 7 sides giving it 7(7-3)/2 = 14 diagonals.

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There are 21 of them.

In a heptagon there is 14 diagonals

how many diagonals from a vertex a heptagon have

A 7 sides heptagon has 14 diagonals

There are 14 diagonals in an heptagon

Improved Answer:-It has 14 diagonals

14

Not sure about diagionals, but a heptagon has 14 diagonals.

Not sure about a septagon, but there are 14 diagonals in a heptagon.

There are 5 diagonals

A 7 sided heptagon has 14 diagonals

11 diagonals

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