Algebra 2 Honors: The Cosine Function
This lesson is intended for Algebra 2 students with a general knowledge of right triangle properties. It is the introductory lesson of a six-topic unit on PERIODIC FUNCTIONS & TRIGONOMETRY.
The file includes everything you need to teach the lesson:
* Two options of an 8-page Bound-Book Dinah Zike Foldable*, used with permission
* Smart Notebook 11 Lesson Presentation
* Homework assignment coming Spring, 2016
* Two forms of a Daily Quiz to help your students succeed
* Answer keys and directions
Students will be able to identify properties of the cosine function, graph cosine curves, and solve equations.
The unit includes the following topics:
1) Exploring Periodic Data
2) Angles and the Unit Circle
3) Radian Measure
4) The Sine Function
5) The Cosine Function
6) Right Triangle Trigonometry
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©2016 Jean Adams (Flamingo Math™). Please note - this resource is for use by one teacher only. Additional license must be purchased for colleagues. You may not upload this resource to the Internet in any form. If you are a math coach, administrator, or district interested in purchasing several licenses, please contact me for a district-wide quote. firstname.lastname@example.org