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in Polygons by (30.3k points)
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How many diagonals are there in a hexagon? 

A.

B.

C.

D. 10

1 Answer

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by (29.9k points)
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Best answer

Number of diagonals in Hexagon is

\(=n\times\frac{n\,-\,3}{2}\) [n represents number of sides]

\(=6\times\frac{6\,-\,3}{2}\)

\(=6\times\frac{3}{2}\)

= 9 

So, Number of diagonals in hexagon is 9.

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