Chapter 1: Introduction to Geometry
1-1 Nets and Drawings for Visualizing Geometry
1-2 Points, Lines and Planes
1-3 Measuring Segments
1-4 Measuring Angles
1-5 Exploring Angle Pairs
1-6 Basic Construction
GeoGebra - Perpendicular & Angle Bisectors
1-7 Midpoint and Distance in the Coordinate Plane
1-8 Perimeter, Area and Circumference