diff --git a/circle_area.py b/circle_area.py
index 513d6f7..9c1e88b 100644
--- a/circle_area.py
+++ b/circle_area.py
@@ -4,3 +4,9 @@
 
 print("This program will calculate the area of a circle.")
 radius = float(input("What is the circle's radius? "))
+circle_area = radius * radius * 3.14
+circle_areastr = str(circle_area)
+radiusstr = str(radius)
+
+print ("The area of a circle with a raduis of " + radiusstr + " is " + circle_areastr)
+
diff --git a/greetings.py b/greetings.py
index 2d878a6..37f42db 100644
--- a/greetings.py
+++ b/greetings.py
@@ -2,6 +2,6 @@
 # ------------
 # By MWC contributors
 
-my_name ="Chris"
+my_name =input("What is your name?")
 greeting = "Hello, " + my_name
 print(greeting)
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..1b77763
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+package = []
+
+[metadata]
+lock-version = "2.1"
+python-versions = ">=3.10,<4.0"
+content-hash = "7b8fc01b274bd807fb00372bbc8e138330f15ae7978ed61e180f3b17ec076725"
diff --git a/shapes.py b/shapes.py
index 731ec39..ac9b1ed 100644
--- a/shapes.py
+++ b/shapes.py
@@ -5,7 +5,19 @@
 from turtle import *
 
 def triangle(side_length):
-    pass
+    forward (side_length)
+    right (360/3)
+    forward (side_length)
+    right (360/3)
+    forward (side_length)
+    right (360/3)
 
 def rectangle(height, width):
-    pass
+    forward (width)
+    right (90)
+    forward (height)
+    right (90)
+    forward (width)
+    right (90)
+    forward (height)
+    right (90)