it has 13 triangles
no triangles
There are no triangles.
There are 8 triangles.
Two triangles
there are 27 triangles in a triangle
There are 15 triangles in a 17-agon
15 triangles
15 triangles!!!!!!!!!!
it has 13 triangles
no triangles
There are no triangles.
depends on what size triangles and what kind of triangles?
A heptagon has 5 triangles.
7 triangles
There are 7 triangles in a nonegon
There are 186 triangles