Free Professional Development

Or

Geometry

Coordinate Geometry uncoveres patterns and behaviors of shapes on the coorindate plane. Discover how coordinates change under Transformations/Rotations of Geometric Figures, and Translations of Geometric Figures. Challenge yourself in Determining Rotational Symmetry and Finding a Missing Coordinate using the Distance Formula. As a branch of Geometry, this course studies the relationships, processes and connections between various shapes. On a basic level learn to Coordinate Geometry of Square and become an expert at Graphing Rotations. By establishing a solid foundation, you will be prepared for success on many levels in the Mathematics department.

- Finding a Missing Coordinate using the Midpoint Formula
- Finding a Missing Coordinate using the Distance Formula
- Coordinate Geometry of Parallelograms
- Coordinate Geometry of Rectangles
- Coordinate Geometry of Square
- Coordinate Geometry of Rhombii
- Coordinate Geometry of Trapezoids
- Coordinate Geometry of Isosceles Trapezoids
- Translations of Geometric Figures
- Practice with Translations
- Transformations/Rotations of Geometric Figures
- Rotational Symmetry
- Determining Rotational Symmetry
- Rotating On a Coordinate Plane
- Graphing Rotations
- Practice with Rotations
- Transformations/Reflections of Geometric Figures
- Practice with Reflections
- Dilations are Transformations
- Transformations/Dilations of Geometric Figures
- Dilating Images
- Graphing Dilations
- Practice with Dilations

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

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

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.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 26 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.