Chapter 1: Discovering Geometry
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The following link applies to the entire chapter.
Geometry Terminology
This site is a dictionary for geometry.
1.1 Basic Geometric Figures
Lines and Angles
This site has examples and problems for the students to solve that involve lines and angles.
Pairs of lines
This site has examples of different kinds of pairs of lines.
1.2 Measuring Line Segments
Lines and Angles
This site has examples and problems for the students to solve that involve lines and angles.
Pairs of lines
This site has examples of different kinds of pairs of lines.
1.3 Measuring Angles
Angles and Intersecting Lines
This site defines different kinds of angles and intersecting lines.
1.4 Special Pairs of Angles
Angles and Intersecting Lines
This site defines different kinds of angles and intersecting lines.
1.5 Perpendicular and Parallel Lines
Lines and Angles
This site has examples and problems for the students to solve that involve lines and angles.
Pairs of lines
This site has examples of different kinds of pairs of lines.
Angles and Intersecting Lines
This site defines different kinds of angles and intersecting lines.
1.6 Constructions
Angle Bisectors
This site defines angle bisectors.
Construction with the Compass Only
This site has instructions for constructions using only a compass.
Constructions
This site has instructions for basic and advanced constructions.
Constructions
This site has instructions for basic, advanced, and impossible constructions.