# Ch 45: NES Math: Solving Trigonometric Equations

Watch these video lessons to review ways to solve different kinds of trigonometric equations as you prepare for this part of the NES Math exam. Our study guide offers many tools that can enable you to tackle exam questions on these topics.

## NES Math: Solving Trigonometric Equations - Chapter Summary

Use this chapter's lessons to refresh your understanding of solving various types of trigonometric equations. Our short videos, multiple-choice quizzes and other study tools will help you prepare for NES Math exam questions on topics including:

• Ways to solving trigonometric equations for X
• Solving trigonometric equations with inverses and identities
• Inverse trigonometric functions
• How to solve trigonometric equations with restricted domains
• Solving trigonometric equations with infinite solutions

Our instructors have created lively video lessons, about five minutes long on average, that help you prepare for the NES Math exam. You can track your study progress through the Dashboard feature, and use the message board to contact the instructors if you have questions. In addition to the online features, we provide a sheet of quiz questions that you can print out and use for study when you don't have Internet access.

### NES Math: Solving Trigonometric Equations Chapter Objectives

Passing the NES Math exam is one of the requirements for obtaining a teaching certificate in the subject in several states. The exam consists of 150 multiple-choice questions, divided into five content domains. Material covered in this chapter's lessons is represented in the exam's Trigonometry and Calculus content domain, which accounts for 19% of the exam's total scoring.

Because they are computer-delivered and multiple-choice, the lesson quizzes and the chapter tests in this study guide offer good practice in answering questions like you'll find on the NES Math exam. Our tests also show you where you need additional study, and you can use the links in the quiz answer keys to jump back to specific points in the lesson for review.

5 Lessons in Chapter 45: NES Math: Solving Trigonometric Equations
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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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