### Chapter 0

Preparing For Geometry

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### Chapter 1

Tools Of Geometry

1-1 | Points, Lines, and Planes | Exercises | p.8 |

1-2 | Line Segments and Distance | Exercises | p.20 |

1-3 | Locating Points and Midpoints | Exercises | p.31 |

1-4 | Angle Measure | Exercises | p.41 |

Mid-Chapter Quiz | p.45 | ||

1-5 | Angle Relationships | Exercises | p.50 |

1-6 | Two-Dimensional Figures | Exercises | p.61 |

Exercises | p.70 | ||

Study Guide and Review | p.78 | ||

Practice Test | p.83 | ||

Preparing for Assessment | p.86 |

### Chapter 2

Reasoning And Proof

2-1 | Inductive Reasoning and Conjecture | Exercises | p.94 |

2-2 | Logic | Exercises | p.103 |

2-3 | Conditional Statements | Exercises | p.111 |

2-4 | Deductive Reasoning | Exercises | p.121 |

2-5 | Postulates and Paragraph Proofs | Exercises | p.130 |

Mid-Chapter Quiz | p.135 | ||

Exercises | p.139 | ||

2-7 | Proving Segment Relationships | Exercises | p.147 |

2-8 | Proving Angle Relationships | Exercises | p.156 |

Study Guide and Review | p.160 | ||

Practice Test | p.165 | ||

Preparing for Assessment | p.168 |

### Chapter 3

Parallel And Perpendicular Lines

3-1 | Parallel Lines and Transversals | Exercises | p.175 |

3-2 | Angles and Parallel Lines | Exercises | p.183 |

3-3 | Slopes of Lines | Exercises | p.192 |

Mid-Chapter Quiz | p.197 | ||

3-4 | Equations of Lines | Exercises | p.202 |

3-5 | Proving Lines Parallel | Exercises | p.211 |

3-6 | Perpendiculars and Distance | Exercises | p.220 |

Study Guide and Review | p.225 | ||

Practice Test | p.229 |

### Chapter 4

Congruent Triangles

4-1 | Classifying Triangles | Exercises | p.240 |

4-2 | Angles of Triangles | Exercises | p.250 |

4-3 | Congruent Triangles | Exercises | p.258 |

4-4 | Proving Triangles Congruent - SSS, SAS | Exercises | p.268 |

Mid-Chapter Quiz | p.274 | ||

4-5 | Proving Angles Congruent - ASA, AAS | Exercises | p.278 |

4-6 | Isosceles and Equilateral Triangles | Exercises | p.289 |

4-7 | Congruence Transformations | Exercises | p.299 |

4-8 | Triangles and Coordinate Proof | Exercises | p.306 |

Study Guide and Review | p.310 | ||

Practice Test | p.315 |

### Chapter 5

Relationships In Triangles

5-1 | Bisectors of Triangles | Exercises | p.329 |

5-2 | Medians and Altitudes of Triangles | Exercises | p.339 |

5-3 | Inequalities in One Triangle | Exercises | p.348 |

Mid-Chapter Quiz | p.352 | ||

5-4 | Indirect Proof | Exercises | p.358 |

5-5 | The Triangle Identity | Exercises | p.366 |

5-6 | Inequalities in Two Triangles | Exercises | p.375 |

Study Guide and Review | p.381 | ||

Practice Test | p.385 |

### Chapter 6

Quadrilaterals

6-1 | Angles of Polygons | Exercises | p.397 |

6-2 | Parallelograms | Exercises | p.407 |

6-3 | Tests for Parallelograms | Exercises | p.417 |

Mid-Chapter Quiz | p.422 | ||

6-4 | Rectangles | Exercises | p.426 |

6-5 | Rhombi and Squares | Exercises | p.435 |

6-6 | Trapezoids and Kites | Exercises | p.444 |

Study Guide and Review | p.449 | ||

Practice Test | p.453 |

### Chapter 7

Proportions And Similarity

7-1 | Ratios and Proportions | Exercises | p.464 |

7-2 | Similar Polygons | Exercises | p.472 |

7-3 | Similar Triangles | Exercises | p.483 |

7-4 | Parallel Lines and Proportional Parts | Exercises | p.495 |

Mid Chapter Quiz | p.500 | ||

7-5 | Parts of Similar Triangles | Exercises | p.504 |

7-6 | Similarity Transformations | Exercises | p.514 |

7-7 | Scale Drawings and Models | Exercises | p.520 |

Study Guide and Review | p.524 | ||

Practice Test | p.529 |

### Chapter 8

Right Triangles And Trigonometry

8-1 | Geometric Mean | Exercises | p.541 |

8-2 | The Pythagorean Theorem and Its Converse | Exercises | p.551 |

8-3 | Special Right Triangles | Exercises | p.562 |

8-4 | Trigonometry | Exercises | p.573 |

Mid-Chapter Quiz | p.579 | ||

8-5 | Angles of Elevation and Depression | Exercises | p.583 |

8-6 | The Law of Sines and Law of Cosines | Exercises | p.592 |

8-7 | Vectors | Exercises | p.605 |

Study Guide and Review | p.610 | ||

Practice Test | p.615 |

### Chapter 9

Transformations And Symmetry

9-1 | Reflections | Exercises | p.627 |

9-2 | Translations | Exercises | p.635 |

9-3 | Rotations | Exercises | p.643 |

Mid-Chapter Quiz | p.649 | ||

9-4 | Compositions of Transformations | Exercises | p.655 |

9-5 | Symmetry | Exercises | p.665 |

Study Guide and Review | p.684 | ||

Practice Test | p.689 |

### Chapter 10

Circles

10-1 | Circles and Circumference | Exercises | p.701 |

10-2 | Measuring Angles and Arcs | Exercises | p.710 |

10-3 | Arcs and Chords | Exercises | p.718 |

10-4 | Inscribed Angles | Exercises | p.727 |

Mid-Chapter Quiz | p.731 | ||

10-5 | Tangents | Exercises | p.735 |

10-6 | Secants, Tangents, and Angle Measures | Exercises | p.745 |

10-7 | Special Segments in a Circle | Exercises | p.753 |

10-8 | Equations of Circles | Exercises | p.760 |

Study Guide and Review | p.766 | ||

Practice Test | p.771 |

### Chapter 11

Areas Of Polygons And Circles

11-1 | Areas of Parallelograms and Triangles | Exercises | p.783 |

11-2 | Areas of Trapezoids, Rhombuses, and Kites | Exercises | p.793 |

11-3 | Areas of Circles and Sectors | Exercises | p.800 |

Mid-Chapter Quiz | p.805 | ||

11-4 | Areas of Regular Polygons and Composite Figures | Exercises | p.811 |

11-5 | Areas of Similar Figures | Exercises | p.821 |

Study Guide and Review | p.825 | ||

Practice Test | p.829 |

### Chapter 12

Extending Surface Area And Volume

12-1 | Representations of Three-Dimensional Figures | Exercises | p.841 |

12-2 | Surface Areas of Prisms and Cylinders | Exercises | p.849 |

12-3 | Surface Areas of Pyramids and Cones | Exercises | p.859 |

12-4 | Volumes of Prisms and Cylinders | Exercises | p.866 |

Mid-Chapter Quiz | p.872 | ||

12-5 | Volumes of Pyramids and Cones | Exercises | p.876 |

12-6 | Surface Areas and Volumes of Spheres | Exercises | p.884 |

12-7 | Spherical Geometry | Exercises | p.891 |

12-8 | Congruent and Similar Solids | Exercises | p.899 |

Study Guide and Review | p.903 | ||

Practice Test | p.907 |

### Chapter 13

Probability And Measurement

13-1 | Representing Sample Spaces | Exercises | p.918 |

13-2 | Probability with Permutations and Combinations | Exercises | p.927 |

13-3 | Geometric Probability | Exercises | p.934 |

Mid-Chapter Quiz | p.938 | ||

13-4 | Simulations | Exercises | p.943 |

13-5 | Probabilities of Independent and Dependent Events | Exercises | p.951 |

13-6 | Probabilities of Mutually Exclusive Events | Exercises | p.961 |

Study Guide and Review | p.966 | ||

Practice Test | p.969 |