Texas Instruments - Middle Grades

Reflections of Points and Figures Added on 2/4/2009	Downloads: TI-73 PDF file TI-SmartView Scripts TI-Navigator files
In this activity, students review basic geometry vocabulary while investigating reflections on a coordinate grid. Students begin by looking at the reflection of a single point across the x-axis and then the y-axis.
Then, students explore a list of coordinates that form a figure. Students then draw conclusions on the changes in x- and y-coordinates if a reflection occurs across both axes.

Reflections of Points and Figures

Added on 2/4/2009

Downloads:
TI-73 PDF file
TI-SmartView Scripts
TI-Navigator files

In this activity, students review basic geometry vocabulary while investigating reflections on a coordinate grid. Students begin by looking at the reflection of a single point across the x-axis and then the y-axis.

Then, students explore a list of coordinates that form a figure. Students then draw conclusions on the changes in x- and y-coordinates if a reflection occurs across both axes.

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