Education Technology

NYS Standard G.G.55 - Determining if angle measure is preserved under a glide reflection.

Published on 03/16/2009

Activity Overview

The students will use the .tns documents GLIDRFL2 to discover the relationship between the measures of the angles of a pre-image and image after a glide reflection.

Before the Activity

  1. Download the .tns document GLIDRFL2 to handhelds using TI-Nspire Computer link software or Connect to Class software.
  2. Students should do the worksheet "Using TI-Nspire to Explore".

During the Activity

This activity is a lesson launcher for understanding the relationship between the measures of the angles of a pre-image and image after a glide reflection.

  1. Distribute the Student Worksheet for angle measure.
  2. Students use the .tns document GLIDRFL2 to answer questions from student worksheet.

After the Activity

Review student results from worksheet.