Stage: 3 and 4 Challenge Level: 
NRICH members have enquired about more ideas for particular
tilings of the plane, namely those where - NOT all corners of the
tile are vertices of the tiling.
Three such examples of this type of tiling are reproduced here.
Again, you might like to produce an elegant program to replicate one or all of these.
This develops some of the ideas in LOGO Challenge Triangles-squares-stars
Investigations. Logo. Working systematically. Dynamical systems. Sequences. Practical Activity. Tessellations. Iteration. Recursion. Angle properties of shapes.
Published November 2000.
Copyright © 2007. University of Cambridge. All rights reserved.
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email: nrich@damtp.cam.ac.uk
