Draws an 45-45-90 degree right triangle. Enter the length of the one of the legs (s), not the hypotenuse. The base is set on the x-axis. The screen is set up to fit the proportion of the 320 x 220 screen. The vertical axis ranges from y = -44 to y = 44 while the horizontal axis ranges from x = -64 to x = 64.
from math import * from matplotlib.pyplot import * print("Draw a 45-45-90 triangle\nusing pyplot") s=eval(input("short length? ")) # set axis axis((-64,64,-44,44)) # set points xl=[-s/2,s/2,-s/2,-s/2] yl=[0,0,s,0] # draw the triangle c='blue' plot(xl,yl,c) show()