resubmitting it didn't work properly the 1st time

circle_area.py

@@ -4,3 +4,6 @@
 
 print("This program will calculate the area of a circle.")
 radius = float(input("What is the circle's radius? "))
+pi=3.141592653
+area=pi*radius*radius
+print (area)

poetry.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+package = []
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.10"
+content-hash = "53f2eabc9c26446fbcc00d348c47878e118afc2054778c3c803a0a8028af27d9"

shapes.py

@@ -3,9 +3,24 @@
 # By MWC contributors
 
 from turtle import *
-
+    
 def triangle(side_length):
-    pass
+    forward(side_length)
+    right(120)
+    forward(side_length)
+    right(120)
+    forward(side_length)
+    right(120)
+
+def rectangle(width,height):
+    forward(width)
+    right(90)
+    forward(height)
+    right(90)
+    forward(width)
+    right(90)
+    forward(height)
+    right(90)
+    
+    
 
-def rectangle(height, width):
-    pass

square.py

@@ -0,0 +1,98 @@
+from turtle import *
+
+def square(side_length):
+    for _ in range(4):
+        forward(side_length)
+        right (45)
+
+
+color ('red')
+pensize (10)
+speed (9)
+
+sizes = [20, 40, 60, 80, 100]
+for size in sizes:
+    square(size)
+    penup()
+    right(90)
+    forward(20)
+    left(90)
+    pendown()
+    square(size)
+    penup()
+    right(90)
+    forward(20)
+    left(90)
+    pendown()
+    square(size)
+    penup()
+    right(90)
+    forward(20)
+    left(90)
+    pendown()
+    square(size)
+    penup()
+    right(90)
+    forward(20)
+    left(90)
+    pendown()
+    square(size)
+    penup()
+    right(90)
+    forward(20)
+    left(90)
+    pendown()
+
+from turtle import *
+
+
+def rectangle(width, height):
+
+    for _ in range(2):
+        forward(width)
+        right(90)
+        forward(height)
+        right(90)
+
+
+    penup() 
+color('green')
+pensize(10)
+speed(3)
+
+        
+
+left(90)
+pendown()
+rectangle(width = 100, height=100)
+penup()
+forward(90)
+pendown()
+rectangle(width=100, height=100)
+
+
+
+
+
+
+    
+   
+
+
+
+
+    
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+