Question

How many diagonal s arethere in a pentagon?

Answer 1

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5 diagonals

A regular pentagon has 5 diagonals on the inside of the shape.

The diagonals of any poygon can be calculated using the formula =

$n \times \frac{(n3)}{2}$

where n is the number of sides, in case of a pentagon which "n" will be 5, the formula as expected is equal to 5.

Answer 2

Hi duDe

there are 5 diagonal is pentagon