Lines – 4
Here is an example of 12 dots with 6 straight line segments so that each line segment goes through exactly 4 dots.
THE CHALLENGE
Design a completely different arrangement of 12 dots with 6 straight line segments so
that each line segment goes through exactly 4 dots.
Notes
+
-
THE CHALLENGE
A star shape works well for this. Here is an answer. Perhaps one of your students will come up with a different answer?
