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Geometry

Congruent Triangles

Whether you are venturing into Geometry for first time or you are prepping for more advanced levels of Trigonometry, Congruent Triangles provides a wide range of concepts and levels through which to practice, perfect and challenge your skill set. Begin with learning the language in our topic Notation for Congruent Parts or diving into Triangle Congruence Theorem (HL), there are areas of challenge presented with each lesson. Identify key components to contrast between SAS Triangle Congruence, AAS Triangle Congruence and ASA Triangle Congruence. From Overlapping Triangles to CPCTC, you will attain profiency from the basics to more sophisticated geometric techniques.

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 Congruent Triangles

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.
CCSS Math Standard 9-12.G.SRT.5
Concepts: 7
Quiz Points: 105
Congruent Triangles Pathway
Concepts: 14
Quiz Points: 210
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.