A polygon with 14 diagonals will have 7 sides
That polygon is called a "triangle". It has no diagonals.
how many diagonals are there iin a polygon of 11 sides
An 11 sided polygon has 44 diagonals.
A four-sided polygon has two diagonals.
It depends. It doesn't have to always be the same shape. So it can be 0, it can be 1, as long as it has straight lines and is a closed figure, it's a polygon. * * * * * What? A polygon with n sides has n*(n-3)/2 diagonals. Simple as that. So a 9 sided polygon has 9*6/2 = 27 diagonals.
A 7 sided polygon has 14 diagonals
It will have 7 sides
38 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.
1/2*(n2-3n) = number of diagonals where n is the number of sides of the polygon.
The formula is: 0.5*(n2-3n) = number of diagonals when n is the number of sides of the polygon
That polygon is called a "triangle". It has no diagonals.
how many diagonals are there iin a polygon of 11 sides
0.5*(n2-3n) and n is the number of sides of the polygon
An 11 sided polygon has 44 diagonals.
There are 90 diagonals in a 15-sided polygon.
A four-sided polygon has two diagonals.