pentadecagon
Pentadecagon, Quindecagon, PentakaidecagonA polygon with fifteen sides can be called a pentadecagon.
a pentadecagon
The name of a polygon with 15 sides is a pentadecagon
A fifteen sides polygon is called a pentadecagon.
A Pentadecagon had 15 sides
IT has 15 sides
pentadecagon
A pentadecagon
Pentadecagon, Quindecagon, PentakaidecagonA polygon with fifteen sides can be called a pentadecagon.
A Pentadecagon.
pentadecagon
pentadecagon
Number of diagonals in a polygon with n sides is n*(n-3)/2 A pentadecagon has 15 sides, so n = 15 Number of diags = 15*12/2 = 90
a pentadecagon
Pentakaidecagon or Pentadecagon
The name of a polygon with 15 sides is a pentadecagon