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| Shilgalis, Thomas W. | 1 |
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Peer reviewedShilgalis, Thomas W. – Mathematics Teacher, 1982
A program designed in BASIC for the Apple II computer that uses high resolution graphics to display geometric transformations is described. The four distance-preserving transformations included are translations, rotations, reflections, and glide-reflections. Shape-preserving dilations are also covered. (MP)
Descriptors: Computer Programs, Computers, Geometric Concepts, Geometry
