Answer
import turtle
turtle.goto(50,0)
turtle.goto(50,50)
turtle.goto(0,50)
turtle.goto(0,0)
turtle.goto(-50,0)
turtle.goto(-50,50)
turtle.goto(0,50)
turtle.goto(0,0)
turtle.goto(-50,0)
turtle.goto(-50,-50)
turtle.goto(0,-50)
turtle.goto(0,0)
turtle.goto(50,0)
turtle.goto(50,-50)
turtle.goto(0,-50)
turtle.goto(0,0)
turtle.hideturtle()
turtle.done()
Work Step by Step
You can use forward () and left () or right () to draw the quadrants. In this instance, it seems easier to send the turtle to each of the coordinate points.