Number of diagonals = 1/2*(n2-3n) where n = the number of sides of the polygon.
N(N-3)/2where N is the number of sides of a Polygon.
You can find the number of diagonals in a polygon using the formula n(n-3)/2, where n is the number of sides. Therefore an 11 sided polygon has 44 diagonals.
It is: 0.5*(n2-3n) = diagonals whereas 'n' is the number of sides of the polygon
38 diagonals
A polygon has the same number of sides and angles.
N(N-3)/2where N is the number of sides of a Polygon.
The formula for the number of diagonals is: 0.5*(n^2-3n) whereas 'n' is the number of sides of the polygon
The five sided Polygon has 5 diagonals
A 7 sided polygon has 14 diagonals
It is: 0.5*(n2-3n) = diagonals whereas n is the number of sides of the polygon
The formula is: 0.5*(n2-3n) = diagonals whereas n is the number of sides of the polygon
A polygon with 14 diagonals will have 7 sides
The equation is: 0.5*(n2-3n) = diagonals whereas n is the number of sides of the polygon
It has 20 diagonals
14 diagonals
You can find the number of diagonals in a polygon using the formula n(n-3)/2, where n is the number of sides. Therefore an 11 sided polygon has 44 diagonals.
It is: 0.5*(n2-3n) = diagonals whereas 'n' is the number of sides of the polygon