Some Regular Polygons

Drawing Regular Polygons

In what follows some regular polygons are drawn using logo programs in Python 3.7 language. This program must be previously installed.

#Equilateral triangle

import cmd,sys

from turtle import*

color('black')

mode('logo')

for i in range(3):

    fd(100),lt(120)

 Terminator

#Square

import cmd,sys

from turtle import*

color('black')

mode('logo')

for i in range(4):

    fd(100), lt(90)

Terminator

# Regular Pentagon

import cmd,sys

from turtle import*

color('black')

mode('logo')

for i in range(5):

    fd(100), lt(72)

Terminator

#Regular Hexagon.

import cmd,sys

from turtle import*

color('black')

mode('logo')

for i in range(6):

    fd(50),lt(60)

Terminator

#Regular Octagon

import cmd,sys

from turtle import*

color('black')

mode('logo')

for i in range(8):

    fd(50),lt(45)

Terminator

#Regular Nonagon
import cmd,sys
from turtle import*
color('black')
mode('logo')
for i in range(10):
    fd(50),lt(40)
Terminator

#Regular Decagon
import cmd,sys
from turtle import*
color('black')
mode('logo')
for i in range(10):
    fd(50),lt(36)
Terminator

#Regular Dodecagon
import cmd,sys
from turtle import*
color('black')
mode('logo')
for i in range(12):
    fd(50),lt(30)
Terminator