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math 2
| Term | Definition |
|---|---|
| congruent figures | figures that have the same size and the same shape |
| corresponding angles | matching angles |
| corresponding sides | matching side |
| transformation | changes a figure into another figure |
| image | the new figure from the transformation |
| translation | is the transformation in witch the figure slides but does not turn |
| reflection | a flip or a mirror image |
| line of reflection | where a figure is reflected in a line |
| rotation | a turn |
| center of rotation | transformation in witch a figure is rotated about a point |
| angle of rotation | the number of degrees a figure rotates |
| similar figures | figures that have the same shape but not the same size |
| diolation | transformation in witch a figure is bigger or smaller |
| center of diolation | a point is respect |
| scale factor | lengthiness of the image |