A triangle has no diagonals
Triangles have 0 diagonals.
Well, honey, a hexagonal prism has six sides, so it has six diagonals on the top face and six on the bottom face, making a total of 12 diagonals there. Then you've got the diagonals connecting the corresponding vertices on the top and bottom faces, which adds another 12 diagonals. So, in total, a hexagonal prism has 24 diagonals. Hope that clears things up for you, darling!
None
An isosceles triangle has three sides of equal length. To find the number of diagonals in an isosceles triangle, we can use the formula n(n-3)/2, where n is the number of sides of the polygon. In this case, an isosceles triangle has 3 sides, so plugging in n=3, we get 3(3-3)/2 = 0 diagonals. Therefore, an isosceles triangle has 0 diagonals.
The number of Diagonals in one vertex of a Triangle is 0 (zero)..
there is 2 diagonals in a triangle
The formula is: 0.5*(n2-3n) = number of diagonals when n is the number of sides of the polygon
There are two diagonals in a trapezoid.
A geometrical triangle has 3 sides but no diagonals.
It has 20 diagonals
14 diagonals
Total diagonals formula: 0.5*(n^2 -3n) whereas n is the number of sides of the polygon
a triangle has three diagonals as well as three sides
It has 0 volume diagonals and 6 face diagonals hence the total number of diagonals are 6
14
0 they have no diagonals