In previous activities (Rigid transformations: Can you find one?), you played with isometries that were created for you. In this activity, you will use GeoGebra tools to generate your own isometries. [br][br][i]When defining a rotation, type in "angle" [/i][i]for the angle of rotation and then use the slider provided to change the angle.[/i]
Identify transformations that map the original onto each of the given images 1-4.[br][br]Be as specific as you can: [br]* For translations, identify the vector[br]* For rotations, identify the angle and center.[br]* For reflections, identify the reflection line.[br]* For glide reflections, identify the reflection line and vector.
Review your answers and answer for yourself:[br][list][*]Do I think I found the simplest isometry in all cases above?[/*][*]If there is a glide reflection, is my vector parallel to the line?[/*][/list][br]Confirm that you did the final check and these are your best answers.