From a1c1f653c22f2e897de3888c583ec574c848375b Mon Sep 17 00:00:00 2001
From: nishur <nishanthrajamani@gmail.com>
Date: Sat, 25 Sep 2021 14:15:42 +0530
Subject: [PATCH] First commit

---
 mypolygon.py  | 42 ++++++++++++++++++++++++++++++++++++++++++
 polygon.ipynb |  0
 2 files changed, 42 insertions(+)
 create mode 100644 mypolygon.py
 create mode 100644 polygon.ipynb

diff --git a/mypolygon.py b/mypolygon.py
new file mode 100644
index 0000000..1a5002a
--- /dev/null
+++ b/mypolygon.py
@@ -0,0 +1,42 @@
+import turtle
+import math
+
+#1. Write a function called square that takes a parameter named t, which is a turtle. It should use the turtle to draw a square.Write a function call that passes bob as an argument to square, and then run the program again.
+
+def square(t):
+    for i in range(4):
+        t.fd(100)
+        t.lt(90)
+
+bob = turtle.Turtle()
+#square(bob)
+
+#2. Add another parameter, named length, to square. Modify the body so length of the sides is length, and then modify the function call to provide a second argument. Run the program again. Test your program with a range of values for length.
+
+def square(t, length):
+    for i in range(4):
+        t.fd(length)
+        t.lt(90)
+
+#for i in range(100, 200, 10):
+#    square(bob, i)
+
+#3. Make a copy of square and change the name to polygon. Add another parameter named n and modify the body so it draws an n-sided regular polygon. Hint: The exterior angles of an n-sided regular polygon are 360/n degrees.  
+def polygon(t, len, n):
+    for i in range(n):
+        t.fd(len)
+        t.lt(360/n)
+    
+#polygon(bob, 50, 6)
+
+# 4 Write a function called circle that takes a turtle,  t, and radius, r, as parameters and that draws an approximate circle by calling polygon with an appropriate length and number of sides. Test your function with a range of values of r. Hint: figure out the circumference of the circle and make sure that length * n = circumference.
+def circle(t, r):
+    circumferance = 2 * math.pi * r
+    length = 10
+    n = int(circumferance / length)
+    polygon(t, length, n)
+
+#circle(bob, 100)
+
+#Make a more general version of circle called arc that takes an additional parameter angle, which determines what fraction of a circle to draw. angle is in units of degrees, so when angle=360, arc should draw a complete circle.  
+def 
\ No newline at end of file
diff --git a/polygon.ipynb b/polygon.ipynb
new file mode 100644
index 0000000..e69de29