title: tkinter polygons
body: <p>I'm relatively new to tkinter, and I'm making a Game which uses only squares. the book I'm copying off only shows triangles. Here is the code:</p>
  
  <pre><code># The tkinter launcher (Already complete)
  from tkinter import *
  HEIGHT = 500
  WIDTH = 800
  window = Tk()
  window.title ('VOID')
  c = Canvas (window, width=WIDTH, height=HEIGHT, bg='black')
  c.pack()
  # Block maker (Issue)
  ship_id = c.create_polygon (5, 5, 5, 25, 30, 15, fill='red')
  </code></pre>
  
  <p>I don't get any errors, it is just the string of numbers, <code>(5, 5, 5, 25, 30, 15)</code> which I don't get, as I'm trying to make a square.</p>