Donald Green – Resources – GeoGebra

Mr. Green's Angle-Angle (AA) Similarity Postulate Task
Activity
Donald Green
Construction of a Pin-Wheel with Animation
Activity
Donald Green
Exploring Compositions of Non-Parallel Reflections
Activity
Donald Green
Exploring Compositions of Parallel Reflection Lines
Activity
Donald Green
Exploring the Commutative Property of Compositions
Activity
Donald Green
Exploring Rotations with Geogebra
Activity
Donald Green
Exploring Rotations with Geogebra
Activity
Donald Green
Observing the Changes of Coordinates upon Rotations
Activity
Donald Green
Mr. Green's tetrahedron
Activity
Donald Green
Mr. Green's Cube
Activity
Donald Green