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Java Games: Flashcards, matching, concentration, and word search. |
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Geometry: Transformations-Isometries-Dialations-Diagnostic Quiz # EJ B2000
The Learning and Tutoring Center, Inc.
Suite C-201
6798 Crosswinds Drive, North
Saint Petersburgs, Florida 33710
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| transformation | it is away to move a geometric figure without changing its size |
| mapping | is the moving of a geometric figure on a graph, plotting it coordinates, with changing its size; another term for a transfromation |
| preimage | Before a geometric figure, is original position. |
| image | after a geometric figure is moved, it is the new position |
| reflection | it is the transformation of a geometric figure after it has been flipped over |
| translation | it is a transformation of a geometric figure after it has been slilde to another position |
| rotation | it is a trnsformation of a geometric figure when the figure has been turned around its axis from 0 to 360 degrees (the geometric figure does not move for turns around) |
| dilation | it is not a transformation because the figure is either enlarged or reduced in size |
| isometry | its is an transformation in which the preimage and the image are congrudent |
| Non-isometries | these geometric figures change sizes when moved from the preimage to the image; a eample is a dialation |
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The Learning and Tutoring Center, Inc. |
| Saint Petersburg, FL |
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