Module 1:
Lines and Angles

Includes:

• What is Geometry?

• Metric Geometry

• Geometry and Numbers

• Angle Measure

• More Angles

• Geometry Constructions

Module 2:
Triangles, Circles, and Polygons

Includes:

• Congruent Triangles

• Related to Triangles

• More Triangles

• Quadrilaterals

• Circles and Polygons

• Polyhedra

Module 3:
Spherical, Hyperbolic, and Euclidean Geometry

Includes:

• Spherical Geometry

• Hyperbolic Geometry

• Euclidean Geometry