Introduction to Trigonometry
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# Introduction to Trigonometry

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Resource Type Handout, Presentation, Worksheet

Students deserve a really clear story about what the trigonometric functions are and how they get their values. I give it to them here. Key is the unit circle.

This lesson is part of a complete course aligned to the Common Core State Standards, which can be found at https://sites.google.com/site/beautyrigorsurprise/home/courses/elementa….

## Resources

Files

8.5_PP_D1_The_Trigonometric_Functions.pptx

Presentation
February 10, 2020
1.32 MB

8.5_WS_D1_The_Trigonometric_Functions.docx

Handout, Worksheet
February 12, 2020
70.82 KB

8.5_PP_D2_How_to_Approximate_the_Trigonometric_Functions.pptx

Presentation
February 10, 2020
528.39 KB

8.5_WS_D2_How_to_Approximate_the_Trigonometric_Functions.docx

Handout, Worksheet
February 12, 2020
113.5 KB

8.5_PP_D3_Applications.pptx

Presentation
February 10, 2020
206.29 KB

8.5_WS_D3_Applications.doc

Handout, Worksheet
February 10, 2020
66 KB

Nearest_Degree.pdf

Handout, Worksheet
February 12, 2020
7.35 KB

## Reviews

I like these resources very much, thanks for sharing.
n.stewart_1732980
September 14, 2016