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Algebra 2

Trigonometric Identities

In Trigonometric Identities we will introduce the tools available to you when working with problems involving trigonometric functions. From Opposite Angle Identities to the Pythagorean Theorem of Sine and Cosine, you will be equipped to simplify and rewrite trigonometric equations. By studying different Trigonometric Techniques, such as Decomposing Angles Using Division, or Rewriting an Identity in Terms of a Ratio, you will have no trouble Solving a Pythagorean Identity for Tangent and more.

Sophia's Common Core-Aligned Pathways and Tutorials

We want to make it simple for you to begin integrating Common Core-Aligned Lessons into your classroom Our Math Pathways feature in-depth, relevant content that aligns to these new standards. As an added benefit, these Pathways use Sophia’s Many Ways To Learn, an innovative approach that features multiple instructors and teaching techniques to connect with all kinds of learning styles.

Mathematics Courses for College Credit

Sophia College Courses are low-cost, self-paced, credit-carrying courses eligible for transfer to many different colleges and universities.*

College Algebra

Study fundamental topics in college-level algebra with emphasis on application.

Introduction to Statistics

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways that Teach Trigonometric Identities

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.
Trigonometric Identities Pathway
Concepts: 34
Quiz Points: 510
The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.