0.5*(1422-3*142) = 9869 diagonals
A nine sided shape has 7 triangles
1o triangles
There are 9 triangles in an 11 sided shape
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A dodecagon is a 12 sided shape made from 10 triangles
Originating from one vertex there are 27 triangles
11
how many triangles are in a eight sided figure
8
The closest thing to a triangle shape in a soccer field are the corner field marks and they are not technically triangles. The answer is zero.
There are 4 triangles that make up a pyramid. 4 on the sides and on the bottom a square or rectangle.
The geometric shape formed by connecting the perimeter of five points is a pentagon. Its basic construction is that of three triangles with one triangle in the middle sharing two of its sides with a base line of the other two triangles. The maximum number of triangles that can be created, if you count only those triangles that are formed by line segments between each of the five points, are ten (10).