Education Technology

Interior Angles of Polygons

Activity Overview

In the following activity, students discover the rule for finding the number of total degrees in the angles of a polygon. Students will use both the TI-Nspire and student worksheet to find the rule and will apply it in predictions.

Before the Activity

Make copies of the student worksheet if desired. Download and send the TNS to students' handhelds.

During the Activity

Have students go through the TNS file and complete the student worksheet.