Add rads_to_degrees snippet

snippets/rads_to_degrees.md

@@ -0,0 +1,20 @@
+---
+title: rads_to_degrees
+tags: math,beginner
+---
+
+Converts an angle from radians to degrees.
+
+Use `math.pi` and the radian to degree formula to convert the angle from radians to degrees.
+
+```py
+import math
+
+def rads_to_degrees(rad):
+  return (rad * 180.0) / math.pi
+```
+
+```py
+import math
+rads_to_degrees(math.pi / 2) # 90.0
+```