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CK-12 Trigonometry Concepts

Difficulty Level: At Grade Created by: CK-12

Table of Contents

Teachers and parents can access additional teaching materials from the Resources Tab above. Additionally, links to answers to the questions at the end of each Read Modality are located in the Read, following the question set.

  • 1. Introduction to Trigonometry

    This chapter introduces students to basic trigonometric functions as well as some important triangle properties.

  • 2. Graphs of Trigonometric Functions

    This chapter introduces the student to the radian and its applications in addition to exploring the nature of trigonometric functions on graphs.

  • 3. Trigonometric Identities

    This chapter covers the use of trigonometric identities and formulas in solving complex equations.

  • 4. Inverse Trigonometric Functions

    This chapter introduces inverse trigonometric functions, including graphing and deriving them as well as their properties in equations.

  • 5. Triangles and Vectors

    This chapter covers the Law of Sines and Cosines as well as their possible applications. Additionally, students are introduced to vectors.

  • 6. Polar System

    This chapter introduces students to the polar coordinate system, covering conversions, graphing, and theorems that are derived through its use.


Difficulty Level:

At Grade


Date Created:

Sep 26, 2012

Last Modified:

Jan 15, 2016
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