Activity Overview
Students use the Cabri Geometry™ II Plus software to invert, rotate and dilate a figure.
Before the Activity
Download the Cabri Geometry software on the computer See the attached FIG file for details of this activity
During the Activity
Follow the Activity procedure:
Drag the vertices of the polygons, which are used to construct the house, around the screen
Select the dilate, invert, and rotate tools from the Cabri geometry software and perform the actions on the house
After the Activity
Review student results:
As a class, discuss questions that appeared to be more challenging
Re-teach concepts as necessary