CPM Student Tutorials

INT3 9.1.7: 9-84 Student eTools (Desmos)

Updated Apr 28, 2019

The Tangent Function

Explore these eTools to complete problem 9-84:

Unit Circle

1. Click on the BLUE point (slider 'a') on line 3 and drag horizontally to the desired angle.

Tangent Table

1. Enter your data in the table on line 4.

NOTE: Use ‘option + p’ to type π.

2. Click the circles to left of lines 6, 7, and 8 to view each graph.

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