it has 13 triangles
Quindecagon or Pendecagon
pentadecagon (or quindecagon) or pentakaidecagon Your Welcome
There are no triangles.
There are 5 triangles in a heptagon
It has 58 triangles
15 sides
Quindecagon or Pendecagon
A pentadecagon, quindecagon or pentakaidecagon
Yes there is it is called a pentadecagon (or quindecagon) or pentakaidecagon.
pentadecagon (or quindecagon) or pentakaidecagon Your Welcome
Pentadecagon, Quindecagon, Pentakaidecagon
there are 27 triangles in a triangle
There are 15 triangles in a 17-agon
15 triangles!!!!!!!!!!
None!!!! However, if the square is intersected by two diagonal lines, then eight(8) internal triangles can be found.
There are no triangles.
15 triangles