Four or one in the world
there are 27 triangles in a triangle
There are 15 triangles in a 17-agon
15 triangles!!!!!!!!!!
no triangles
it has 13 triangles
There are no triangles.
15 triangles
depends on what size triangles and what kind of triangles?
No,the Bermuda triangle is real.Lots of airplanes,boats,and submarines have been sucked down in the ocean.
A heptagon has 5 triangles.
7 triangles
There are 7 triangles in a nonegon