Geometric Transformations

This web page has videos on geometric transformations.

Translation

GeoGebra* file: http://faculty.wiu.edu/JR-Olsen/wiu/stu/transformations/geogebra-files/Translate.ggb

 

Rotation

GeoGebra file: http://faculty.wiu.edu/JR-Olsen/wiu/stu/transformations/geogebra-files/Rotation.ggb

 

Dilation

GeoGebra file: http://faculty.wiu.edu/JR-Olsen/wiu/stu/transformations/geogebra-files/Dilation.ggb

GeoGebra

GeoGebra is a very nice (and free!) dynamic mathematics software package. Download and/or run it at http://www.geogebra.org/cms/.