Exploring Reflections with GeoGebra

Author:
ksteinho

Reflecting in GeoGebra

Use the tool that looks like a division symbol to reflect. When using this tool, click on the object you want to reflect, then the line of reflection. Reflect the following across reflection line QR -Point M -Line AB -Triangle TOP After performing these reflections change to the select tool to move the objects and/or the reflection line to investigate properties of a reflection.

Properties of a Reflection

Which of the following properties apply to all reflections? (Choose all that apply) Record your answers in the Properties section of the Rigid Transformations Worksheet.

Check all that apply