Elementary Geometry for College Students 7th edition

Access is contingent on use of this textbook in the instructor's classroom.

• Chapter P: Preliminary Concepts
  • P.1: Sets and Geometry
  • P.2: Statements and Reasoning
  • P.3: Informal Geometry and Measurement
  • P: Review Exercises
  • P: Test
  
  
• Chapter 1: Line and Angle Relationships
  • 1.1: Early Definitions and Postulates
  • 1.2: Angles and Their Relationships
  • 1.3: Introduction to Geometric Proof
  • 1.4: Relationships: Perpendicular Lines
  • 1.5: The Formal Proof of a Theorem
  • 1: Review Exercises
  • 1: Test
  
  
• Chapter 2: Parallel Lines
  • 2.1: The Parallel Postulate and Special Angles
  • 2.2: Indirect Proof
  • 2.3: Proving Lines Parallel
  • 2.4: The Angles of a Triangle
  • 2.5: Convex Polygons
  • 2.6: Symmetry and Transformations
  • 2: Review Exercises
  • 2: Test
  
  
• Chapter 3: Triangles
  • 3.1: Congruent Triangles
  • 3.2: Corresponding Parts of Congruent Triangles
  • 3.3: Isosceles Triangles
  • 3.4: Basic Constructions Justified
  • 3.5: Inequalities in a Triangle
  • 3: Review Exercises
  • 3: Test
  
  
• Chapter 4: Quadrilaterals
  • 4.1: Properties of a Parallelogram
  • 4.2: The Parallelogram and Kite
  • 4.3: The Rectangle, Square, and Rhombus
  • 4.4: The Trapezoid
  • 4: Review Exercises
  • 4: Test
  
  
• Chapter 5: Similar Triangles
  • 5.1: Ratios, Rates and Proportions
  • 5.2: Similar Polygons
  • 5.3: Proving Triangles Similar
  • 5.4: The Pythagorean Theorem
  • 5.5: Special Right Triangles
  • 5.6: Segments Divided Proportionally
  • 5: Review Exercises
  • 5: Test
  
  
• Chapter 6: Circles
  • 6.1: Circles and Related Segments and Angles
  • 6.2: More Angle Measures in the Circle
  • 6.3: Line and Segment Relationships in the Circle
  • 6.4: Some Constructions and Inequalities for the Circle
  • 6: Review Exercises
  • 6: Test
  
  
• Chapter 7: Locus and Concurrence
  • 7.1: Locus of Points
  • 7.2: Concurrence of Lines
  • 7.3: More About Regular Polygons
  • 7: Review Exercises
  • 7: Test
  
  
• Chapter 8: Areas of Polygons and Circles
  • 8.1: Area and Initial Postulates
  • 8.2: Perimeter and Area of Polygons
  • 8.3: Regular Polygons and Area
  • 8.4: Circumference and Area of a Circle
  • 8.5: More Area Relationships in the Circle
  • 8: Review Exercises
  • 8: Test
  
  
• Chapter 9: Surfaces and Solids
  • 9.1: Prisms, Area, and Volume
  • 9.2: Pyramids, Area, and Volume
  • 9.3: Cylinders and Cones
  • 9.4: Polyhedrons and Spheres
  • 9: Review Exercises
  • 9: Test
  
  
• Chapter 10: Analytic Geometry
  • 10.1: The Rectangular Coordinate System
  • 10.2: Graphs of Linear Equations and Slope
  • 10.3: Preparing to Do Analytic Proofs
  • 10.4: Analytic Proofs
  • 10.5: Equations of Lines
  • 10.6: The Three-Dimensional Coordinate System
  • 10: Review Exercises
  • 10: Test
  
  
• Chapter 11: Introduction to Trigonometry
  • 11.1: The Sine Ratio and Applications
  • 11.2: The Cosine Ratio and Applications
  • 11.3: The Tangent Ratio and Other Ratios
  • 11.4: Applications with Acute Triangles
  • 11: Review Exercises
  • 11: Test
  
  
• Chapter A: Algebra Review
  • A.1: Algebraic Expressions
  • A.2: Formulas and Equations
  • A.3: Inequalities
  • A.4: Factoring and Quadratic Equations
  • A.5: The Quadratic Formula and Square Root Properties