Education Technology

NYS Standard G.G.35 - Exploring interior angles on the same side of the transversal.

Published on 03/16/2009

Activity Overview

The students will use the Cabri Jr. APPVAR INTSS and INTSS2 to discover the relationship between the sum of the measures of the interior angles on the same side of the transversal and the parallelism of the two given lines.

Before the Activity

  1. Download the Cabri Jr. APPVAR INTSS and INTSS2 to handhelds using TI-Connect software and unit to unit link cables. INTSS and INTSS2 may also be sent via TI-Navigator.
  2. Students should do the worksheet "Selecting and dragging an object using Cabri Jr."

During the Activity

This activity is a lesson launcher for understanding the relationship between the sum of the measures of the interior angles on the same side of the transversal and the parallelism of the two given lines.

  1. Distribute the Student Worksheet for G.G. 35 Interior Same Side.
  2. Students use the Cabri Jr. APPVAR INTSS and INTSS2 to answer questions from student worksheet.

After the Activity

Review student results from worksheet.