関連ワード:  make a circle in python turtle    draw a circle in python turtle    how to make a circle in python turtle code    how do you make a circle in python turtle    how to make a half circle in python turtle    how to make a circle spiral in python turtle    how to make a circle in python without turtle    how to make a circle in python using turtle    how to make a quarter circle in python turtle    how to make a small circle in python turtle