---
author: clairewlj
layout: post
title: "Lingjie's Chapter 3 Turtle Exercise"
---

This is my chapter 3 turtle exercise:
<iframe src="https://trinket.io/embed/python/3e581ebd02" width="100%" height="600" frameborder="0" marginwidth="0" marginheight="0" allowfullscreen></iframe>

Reflection:
I just made the famous face of who I believe we all know - although I'm not sure if he had a moustache or not. I enjoyed the process, but I had trouble calculating the exact degree of angle when drawing the moustache. I tried - though asked not to - the math function of sqrt(), but there was still something wrong and the moustache was a little askew on the screen. I hope there will be some solutions to solve the problem.

Add Lingjie's Chapter 3 Turtle Exercise
Add Lingjie's Chapter 3 Turtle Exercise