from math import * from turtle import * def po1(): reset() penup() forward(145) left(90) forward(80) left(90) pendown() forward(290) penup() goto(0,0) setheading(0) pendown() left(90) forward(80) def po2(): reset() penup() forward(145) left(160) pendown() forward(280) penup() goto(0,0) setheading(0) pendown() left(70) forward(49.6) def tr(a,b): h=sqrt(a**2+b**2) c=degrees(atan(b/a)) d=90-c return([h,c,d])