Click on the links below to access eTools.
The Tangent Function
Explore these eTools to complete problem 9-84:
1. Click on the BLUE point (slider 'a') on line 3 and drag horizontally to the desired angle.
![](https://media.screensteps.com/image_assets/assets/002/430/549/original/11c9958b-43e1-47d1-8137-269be6baefd2.png)
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.
![](https://media.screensteps.com/image_assets/assets/002/430/551/original/288501af-4ac4-4624-b2c5-b9841740c0a4.png)