Education Technology

Perpendicular or Not?

Published on 08/02/2005

Activity Overview

In this activity, students will determine if two sides of a pyramid are perpendicular.

Before the Activity

If you are using the TI-Navigator System with the TI-73 you will need the attached .pdf file.
Make sure students' clear out their data lists.

During the Activity

In this activity, students will determine if two sides of a pyramid are perpendicular.

After the Activity

Review student results:

  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary