# shapes.py
# ---------
# By MWC contributors

from turtle import *

def triangle(side_length):
    for i in range(3):
        forward(side_length)
        right(120)


def rectangle(height, width):
    forward(width)
    right(90)
    forward(height)
    right(90)
    forward(width)
    right(90)
    forward(height)
    right(90)