CPM Teacher TutorialsCPM Core Connections eTools & VideosCC Algebra 2 eTools - T Chapter 7CCA2: 7.1.4: Unit Circle Showing Cosine Graph Teacher eTool (Desmos)

CCA2: 7.1.4: Unit Circle Showing Cosine Graph Teacher eTool (Desmos)

This eTool can be used as a closure activity demonstration for the lesson.

1. Click on the BLUE point (slider 'a') and drag horizontally to view angle of rotation.