関連ワード:  how to make an oval in python turtle    how to make an oval in python turtle codehs    how to make an ellipse in python turtle    how to make circle in python turtle    how to make half circle in python turtle    how to make a circle in python turtle code    how to make a quarter circle in python turtle    how to make a small circle in python turtle    how to make circle in python using turtle    how to make a circle spiral in python turtle