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Trigonometry

Angle Identities

Trigonometric applications require the skill set of identifying criteria and applying accurate equations and functions to solve for change. By contrasting Opposite Angle Identities with Negative Angle Identities, you will comprehend the context necessary to evaluate angles. Stretch your knowledge base and challenge your skill set with concepts found in Decomposing Angles Using Subtraction, Applying Double Angle Identities and Decomposing Angles Using Division. Master the basics with Evaluating a Negative Angle and Applying Angle Difference Identities. Whether your focus is primarily basic or complex, Angle Identities offers a wide range of concepts to master and challenge you at new levels of proficiency.

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 Angle 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.
Angle Identities Pathway
Concepts: 15
Quiz Points: 225
CCSS Math Standard 9-12.F.TF.9
Concepts: 4
Quiz Points: 60
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.