1-1  The Building Blocks of Geometry
1-2  Definitions and Postulates
1-3  Indctive Versus Deductive Reasoning
1-4  The IF ... THEN ... Sentence Structure
1-5  Review Exercise

2-1  Measurements of Segments and Anggles
2-2  Betweenness of Points and Rays
2-3  Congruence
2-4  Basic Constructions
2-5  Midpoint and Bisector
2-6  Diagrams and Drawing Conclusions
2-7  Properties of Equality and Congruence
2-8  Additional Properties of Equality
2-9  The Two-Column Proof Format
2-10  Review Exercise

3-1  Supplementary and Complementary Angle Pairs
3-2  Adjacent and Vertical Angle Pairs
3-3  Theorems Relating to Complementary, Supplementary, and Vertical Angles
3-4  Definitions and Theorems Relating to Right Angles and Perpendiculars
3-5  A Word About the Format of a Proof
3-6  Review Exercise

4-1  Planes and Line
4-2  Properties of Parallel Lines
4-3  Converses and Methods of Proving Lines Parallel
4-4  The Parallel Postulate
4-5  Review Exercise

5-1  The Anatomy of a Polygon
5-2  Angles of a Triangle
5-3  Exterior angles of a Triangle
5-4  Angles of a Polygon
5-5  Review Exercise

6-1  Correspondences and Congruent Triangles
6-2  Proving Triangles Congruent: SSS, SAS, and ASA Postulates
6-3  Proving Overlapping Triangles Congruent
6-4  Proving Triangles Congruent: AAA and Hy-Leg Methods
6-5  When Two Triangles Are Not Congruent
6-6  Review Exercise

7-1  Using Congruent Traingles to Prove Segments and Angles Congruent
7-2  Using Congruent Traingles to Prove Special Properties of Lines
7-3  Classifying Triangles and Special Segments
7-4  The Isosceles Triangle
7-5  Double congruence Proofs
7-6  Review Exercise
7-7  Cumulative Review Excercises: Ch.1-7

8-1  Terms and notation
8-2  Congruence Transformations
8-3  Classifying Isometrics
8-4  Size Transformations
8-5  Types of Symmetry
8-6  Transformations in the Coordinate Plane
8-7  Composing Transformations
8-8  Congruent Proofs Using Transformations
8-9  Review Exercise

9-1  Ratio and Proportion
9-2  Proportions in a Triangle
9-3  When Are Polygons Similar?
9-4  Proving Triangles Similar
9-5  Proving Lengths of Sides of Similar Trangles in Proportion
9-6  Proving Products of Segment Lengths Equal
9-7  Applications of Similar Trangles
9-8  Review Exercise

10-1  Proportions in a Right Triangle
10-2  The Pythagorean Theorem
10-3  Special Right-Triangle Relationships
10-4  Trigonometric Ratios
10-5  Indirect Measurement in a Right Triangle
10-6  Review Exercise

11-1  Some Basic Properties of Inequalities
11-2  Inequality Relationships in a Triangle
11-3  Points of Concurrency in a Triangle
11-4  The Indirect Method of Proof
11-5  Review Exercise
11-6  Cumulative Review Exercises: Ch.8-11

12-1  Classifying Quadrilaterals
12-2  Properties of a Trapezoid
12-3  Properties of a Parallelogram
12-4  Properties of Special Parallelograms
12-5  Proving a Quadrilateral Is a Prallelogram
12-6  The Isosceles Trapezoid
12-7  Review Exercise

13-1  The Parts of a Circle
13-2  Arcs and Central Angles
13-3  Diameters and Chords
13-4  Tangents and Secants
13-5  Angle Measurement: Vertex on the Circle
13-6  Angle Measurement: Vertex in the Interior of the Circle
13-7  Angle Measurement: Vertex in the Exterior of the Circle
13-8  Using Angle-Measurement Theorems
13-9  Review Exercise

14-1  Equidistant Chords
14-2  Tangents and Circles
14-3  Similar Triangles and Circles
14-4  Tangent- and Secant-Segment Relationships
14-5  Circumference and Arc Length
14-6  Review Exercise

15-1  Areas of a Rectangle, Square, and Parallelogram
15-2  Area of a Triangle
15-3  Comparing Areas
15-4  Areas of a Circle, Sector, and Segment
15-5  Geometric Solids
15-6  Similar Solids
15-7  Review Exercise

16-1  Finding Area Using Coordinates
16-2  The Midpoint and Distance Formulas
16-3  Partitioning a Line Segment
16-4  Slope of a Line
16-5  Equation of a Line
16-6  Equation of a Circle
16-7  Proofs Using Coordinates
16-8  Review Exercise
16-9  Cumulative Review Exercises: Ch.12-16