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Moveable Squares

Move congruent squares to form nets, polyominoes and other shapes. (Ideally used with TI-Nspire Navigator)

Author: Barrie Galpin

Labels: Nets, 2D shapes, Symmetry

Crop Circles

Geometrical constructions and patterns in the context of crop circles

Author: Barrie Galpin

Labels: Polygons, Triangle, Symmetry