General "Transformation" Vocabulary The following vocabulary terms will appear throughout the lessons in the section on Transformational Geometry.Image: An image is the resulting point or set of points under a transformation. For example, if the reflection of point P in line l is P', then P' is called the image of point P under the reflection. Such a transformation is … [Read more...] about General “Transformation” Vocabulary
Isometry
Review of Transformations – Isometry Status
Review of Transformations - Isometry Status Isometry - length is preserved - the figures are congruent. Direct Isometry - orientation is preserved - the order of the lettering in the figure and the image are the same, either both clockwise or both counterclockwise. Opposite Isometry - orientation is not preserved - the order of the lettering is reversed, either clockwise … [Read more...] about Review of Transformations – Isometry Status