# Ch 11: Trigonometry: College Precalculus Lesson Plans

The Trigonometry chapter of this course is designed to help you plan and teach trigonometric functions and identities in your classroom. The video lessons, quizzes and transcripts can easily be adapted to provide your lesson plans with engaging and dynamic educational content. Make planning your course easier by using our syllabus as a guide.

## Weekly Syllabus

Below is a sample breakdown of the Trigonometry chapter into a 5-day school week. Based on the pace of your course, you may need to adapt the lesson plan to fit your needs.

Day Topics Key Terms and Concepts Covered
Monday Basic trigonometric functions Graphs of sine, cosine and tangent; period, amplitude and phase shift transformations
Tuesday The unit circle Degree and radian measures for the first quadrant of the unit circle; trigonometric properties of right triangles
Wednesday The law of sines and the law of cosines Methods for using the law of sines and the law of cosines to find missing sides and angles of triangles
Thursday Applications of trigonometric functions Procedures for applying the double angle formula, converting between radians and degrees and solving trigonometric equations
Friday Trigonometric identities Connections between the Pythagorean theorem and the basic trigonometric identities

12 Lessons in Chapter 11: Trigonometry: College Precalculus Lesson Plans
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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### Other Chapters

Other chapters within the College Precalculus Syllabus Resource & Lesson Plans course

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