Education Technology

Graphs of Sine and Cosine

Published on 10/17/2008

Activity Overview

The goal of this activity is for students to see how the graphs of sine and cosine are generated and related to the unit circle. A point is animated around the unit circle as data points are captured to create a scatter plot.

Before the Activity

Make copies of the handouts if desired. Download the TNS file to all students' handhelds.