Online College Courses for Credit


Triangle Relationships

When Classifying Triangles, we look at angle measurements to identify Acute Triangles, or compare side lengths to recognize Scalene Triangles. Geometry integrates equations from many different topics and concepts such as the Circumcenter of a Triangle and the Three Point Principle. Mathematics isn't just about equations, it is about strengthening your critical thinking muscles by learning how to identify, compare and contrast Triangle Relationships. Triangle Notation, Orthocenter of a Triangle, and Triangle Angle Combinations are other areas of expertise that you will find here.​

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 Triangle Relationships

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.
Triangle Relationships Pathway
Concepts: 32
Quiz Points: 480
The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.