Ch 12: Discovering Geometry Chapter 12: Trigonometry

About This Chapter

The Trigonometry chapter of this course helps students learn trig basics, including the Laws of Sines and Cosines and how to find trigonometric ratios. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the trigonometry textbook chapter. DISCOVERING GEOMETRY is a registered trademark of Angela H. Snead. Study.com has no affiliation with and is not endorsed by Angela H. Snead, by Michael Serra, the author and copyright holder of Discovering Geometry: An Investigative Approach; or by Kendall Hunt Publishing, the textbook's publisher.

How It Works:

  • Identify the topics in your Trigonometry chapter with which you need help.
  • Find the corresponding video lessons within this online chapter.
  • Watch fun videos that cover the trigonometry topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Chapter Topics

You'll learn all of the geometry topics covered in the textbook chapter, including:

  • How to find trigonometric ratios
  • Solving trigonometric equations
  • Identifying angles of depression and angles of elevation with triangles
  • The meaning and applications of the Law of Sines and the Law of Cosines
  • How to solve math equations using the laws of cosines and sines

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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