CPM Teacher Tutorials

CCA2 7.1.7: 7-100 Student eTools (Desmos)

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7-100 Student eTool: Unit Circle(Desmos)
7-100 Student eTool: Tangent Table(Desmos)

The Tangent Function

Explore these eTools to complete problem 7-100:

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.
Previous Article CCA2 7.1.6: Unit Circle with Reference Triangles (Desmos)
Next Article CCA2 7.2.1: Transforming Sine and Cosine Functions (Desmos)

CC Algebra 2 eTools - T

General eTools 4
TI 83/84 Graphing Calculator 0
Chapter 1 1
Chapter 2 9
Chapter 3 4
Chapter 4 6
Chapter 5 4
Chapter 6 2
Chapter 7 13
Chapter 8 1
Chapter 9 2
Chapter 10 2
Chapter 11 5
Chapter 12 3
Appendix A 3
Appendix B 3
Appendix C 0

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