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Table of Contents
                            Geometry: Concepts and Applications
	Contents in Brief
	Table of Contents
		Chapter 1: Reasoning in Geometry
			Problem-Solving Workshop
			Lesson 1-1: Patterns and Inductive Reasoning
			Investigation: To Grandmother's House We Go!
			Lesson 1-2: Points, Lines, and Planes
			Quiz 1: Lessons 1-1 and 1-2
			Lesson 1-3: Postulates
			Lesson 1-4: Conditional Statements and Their Converses
			Quiz 2: Lessons 1-3 and 1-4
			Lesson 1-5: Tools of the Trade
			Lesson 1-6: A Plan for Problem Solving
			Chapter 1 Study Guide and Assessment
			Chapter 1 Test
			Chapter 1 Preparing for Standardized Tests
		Chapter 2: Segment Measure and Coordinate Graphing
			Problem-Solving Workshop
			Lesson 2-1: Real Numbers and Number Lines
			Lesson 2-2: Segments and Properties of Real Numbers
			Quiz 1: Lessons 2-1 and 2-2
			Lesson 2-3: Congruent Segments
			Lesson 2-4: The Coordinate Plane
			Quiz 2: Lessons 2-3 and 2-4
			Investigation: "V" Is for Vector
			Lesson 2-5: Midpoints
			Chapter 2 Study Guide and Assessment
			Chapter 2 Test
			Chapter 2 Preparing for Standardized Tests
		Chapter 3: Angles
			Problem-Solving Workshop
			Lesson 3-1: Angles
			Lesson 3-2: Angle Measure
			Investigation: Those Magical Midpoints
			Lesson 3-3: The Angle Addition Postulate
			Lesson 3-4: Adjacent Angles and Linear Pairs of Angles
			Quiz 1: Lessons 3-1 through 3-4
			Lesson 3-5: Complementary and Supplementary Angles
			Lesson 3-6: Congruent Angles
			Quiz 2: Lessons 3-5 and 3-6
			Lesson 3-7: Perpendicular Lines
			Chapter 3 Study Guide and Assessment
			Chapter 3 Test
			Chapter 3 Preparing for Standardized Tests
		Chapter 4: Parallels
			Problem-Solving Workshop
			Lesson 4-1: Parallel Lines and Planes
			Lesson 4-2: Parallel Lines and Transversals
			Investigation: When Does a Circle Become a Line?
			Lesson 4-3: Transversals and Corresponding Angles
			Quiz 1: Lessons 4-1 through 4-3
			Lesson 4-4: Proving Lines Parallel
			Lesson 4-5: Slope
			Quiz 2: Lessons 4-4 and 4-5
			Lesson 4-6: Equations of Lines
			Chapter 4 Study Guide and Assessment
			Chapter 4 Test
			Chapter 4 Preparing for Standardized Tests
		Chapter 5: Triangles and Congruence
			Problem-Solving Workshop
			Lesson 5-1: Classifying Triangles
			Lesson 5-2: Angles of a Triangle
			Lesson 5-3: Geometry in Motion
			Quiz 1: Lessons 5-1 through 5-3
			Lesson 5-4: Congruent Triangles
			Investigation: Take a Shortcut
			Lesson 5-5: SSS and SAS
			Quiz 2: Lessons 5-4 and 5-5
			Lesson 5-6: ASA and AAS
			Chapter 5 Study Guide and Assessment
			Chapter 5 Test
			Chapter 5 Preparing for Standardized Tests
		Chapter 6: More About Triangles
			Problem-Solving Workshop
			Lesson 6-1: Medians
			Lesson 6-2: Altitudes and Perpendicular Bisectors
			Lesson 6-3: Angle Bisectors of Triangles
			Quiz 1: Lessons 6-1 through 6-3
			Investigation: What a Circle!
			Lesson 6-4: Isosceles Triangles
			Lesson 6-5: Right Triangles
			Lesson 6-6: The Pythagorean Theorem
			Lesson 6-7: Distance on the Coordinate Plane
			Quiz 2: Lessons 6-4 through 6-7
			Chapter 6 Study Guide and Assessment
			Chapter 6 Test
			Chapter 6 Preparing for Standardized Tests
		Chapter 7: Triangle Inequalities
			Problem-Solving Workshop
			Lesson 7-1: Segments, Angles, and Inequalities
			Lesson 7-2: Exterior Angle Theorem
			Investigation: Linguine Triangles—Hold the Sauce!
			Lesson 7-3: Inequalities Within a Triangle
			Quiz: Lessons 7-1 through 7-3
			Lesson 7-4: Triangle Inequality Theorem
			Chapter 7 Study Guide and Assessment
			Chapter 7 Test
			Chapter 7 Preparing for Standardized Tests
		Chapter 8: Quadrilaterals
			Problem-Solving Workshop
			Lesson 8-1: Quadrilaterals
			Lesson 8-2: Parallelograms
			Quiz 1: Lessons 8-1 and 8-2
			Lesson 8-3: Tests for Parallelograms
			Lesson 8-4: Rectangles, Rhombi, and Squares
			Quiz 2: Lessons 8-3 and 8-4
			Lesson 8-5: Trapezoids
			Investigation: Go Fly a Kite!
			Chapter 8 Study Guide and Assessment
			Chapter 8 Test
			Chapter 8 Preparing for Standardized Tests
		Chapter 9: Proportions and Similarity
			Problem-Solving Workshop
			Lesson 9-1: Using Ratios and Proportions
			Lesson 9-2: Similar Polygons
			Quiz 1: Lessons 9-1 and 9-2
			Lesson 9-3: Similar Triangles
			Lesson 9-4: Proportional Parts and Triangles
			Lesson 9-5: Triangles and Parallel Lines
			Investigation: Are Golden Triangles Expensive?
			Lesson 9-6: Proportional Parts and Parallel Lines
			Quiz 2: Lessons 9-3 through 9-6
			Lesson 9-7: Perimeters and Similarity
			Chapter 9 Study Guide and Assessment
			Chapter 9 Test
			Chapter 9 Preparing for Standardized Tests
		Chapter 10: Polygons and Area
			Problem-Solving Workshop
			Lesson 10-1: Naming Polygons
			Lesson 10-2: Diagonals and Angle Measure
			Lesson 10-3: Areas of Polygons
			Quiz 1: Lessons 10-1 through 10-3
			Lesson 10-4: Areas of Triangles and Trapezoids
			Lesson 10-5: Areas of Regular Polygons
			Investigation: How About That Pythagoras!
			Lesson 10-6: Symmetry
			Quiz 2: Lessons 10-4 through 10-6
			Lesson 10-7: Tessellations
			Chapter 10 Study Guide and Assessment
			Chapter 10 Test
			Chapter 10 Preparing for Standardized Tests
		Chapter 11: Circles
			Problem-Solving Workshop
			Lesson 11-1: Parts of a Circle
			Investigation: A Locus Is Not a Grasshopper!
			Lesson 11-2: Arcs and Central Angles
			Quiz 1: Lessons 11-1 and 11-2
			Lesson 11-3: Arcs and Chords
			Lesson 11-4: Inscribed Polygons
			Lesson 11-5: Circumference of a Circle
			Quiz 2: Lessons 11-3 through 11-5
			Lesson 11-6: Area of a Circle
			Chapter 11 Study Guide and Assessment
			Chapter 11 Test
			Chapter 11 Preparing for Standardized Tests
		Chapter 12: Surface Area and Volume
			Problem-Solving Workshop
			Lesson 12-1: Solid Figures
			Investigation: Take a Slice
			Lesson 12-2: Surface Areas of Prisms and Cylinders
			Lesson 12-3: Volumes of Prisms and Cylinders
			Quiz 1: Lessons 12-1 through 12-3
			Lesson 12-4: Surface Areas of Pyramids and Cones
			Lesson 12-5: Volumes of Pyramids and Cones
			Quiz 2: Lessons 12-4 and 12-5
			Lesson 12-6: Spheres
			Lesson 12-7: Similarity of Solid Figures
			Chapter 12 Study Guide and Assessment
			Chapter 12 Test
			Chapter 12 Preparing for Standardized Tests
		Chapter 13: Right Triangles and Trigonometry
			Problem-Solving Workshop
			Lesson 13-1: Simplifying Square Roots
			Lesson 13-2: 45°-45°-90° Triangles
			Quiz 1: Lessons 13-1 and 13-2
			Lesson 13-3: 30°-60°-90° Triangles
			Lesson 13-4: Tangent Ratio
			Quiz 2: Lessons 13-3 and 13-4
			Investigation: I Spy
			Lesson 13-5: Sine and Cosine Ratios
			Chapter 13 Study Guide and Assessment
			Chapter 13 Test
			Chapter 13 Preparing for Standardized Tests
		Chapter 14: Circle Relationships
			Problem-Solving Workshop
			Lesson 14-1: Inscribed Angles
			Lesson 14-2: Tangents to a Circle
			Investigation: The Ins and Outs of Polygons
			Lesson 14-3: Secant Angles
			Quiz 1: Lessons 14-1 through 14-3
			Lesson 14-4: Secant-Tangent Angles
			Lesson 14-5: Segment Measures
			Quiz 2: Lessons 14-4 and 14-5
			Lesson 14-6: Equations of Circles
			Chapter 14 Study Guide and Assessment
			Chapter 14 Test
			Chapter 14 Preparing for Standardized Tests
		Chapter 15: Formalizing Proof
			Problem-Solving Workshop
			Lesson 15-1: Logic and Truth Tables
			Lesson 15-2: Deductive Reasoning
			Lesson 15-3: Paragraph Proofs
			Quiz 1: Lessons 15-1 through 15-3
			Lesson 15-4: Preparing for Two-Column Proofs
			Lesson 15-5: Two-Column Proofs
			Quiz 2: Lessons 15-4 and 15-5
			Lesson 15-6: Coordinate Proofs
			Investigation: Don't Touch the Poison Ivy
			Chapter 15 Study Guide and Assessment
			Chapter 15 Test
			Chapter 15 Preparing for Standardized Tests
		Chapter 16: More Coordinate Graphing and Transformations
			Problem-Solving Workshop
			Lesson 16-1: Solving Systems of Equations by Graphing
			Lesson 16-2: Solving Systems of Equations by Using Algebra
			Quiz 1: Lessons 16-1 and 16-2
			Lesson 16-3: Translations
			Lesson 16-4: Reflections
			Lesson 16-5: Rotations
			Quiz 2: Lessons 16-3 through 16-5
			Lesson 16-6: Dilations
			Investigation: Artists Do Math, Don't They?
			Chapter 16 Study Guide and Assessment
			Chapter 16 Test
			Chapter 16 Preparing for Standardized Tests
		Student Handbook
			Skills
				Algebra Review
				Extra Practice
				TI-92 Tutorial
			Reference
				Postulates and Theorems
				Glossary
				Selected Answers
				Photo Credits
				Index
	Study Guide
		Chapter 1: Reasoning in Geometry
			Lesson 1-1: Patterns and Inductive Reasoning
			Lesson 1-2: Points, Lines, and Planes
			Lesson 1-3: Postulates
			Lesson 1-4: Conditional Statements and Their Converses
			Lesson 1-5: Tools of the Trade
			Lesson 1-6: A Plan for Problem Solving
		Chapter 2: Segment Measure and Coordinate Graphing
			Lesson 2-1: Real Numbers and Number Lines
			Lesson 2-2: Segments and Properties of Real Numbers
			Lesson 2-3: Congruent Segments
			Lesson 2-4: The Coordinate Plane
			Lesson 2-5: Midpoints
		Chapter 3: Angles
			Lesson 3-1: Angles
			Lesson 3-2: Angle Measure
			Lesson 3-3: The Angle Addition Postulate
			Lesson 3-4: Adjacent Angles and Linear Pairs of Angles
			Lesson 3-5: Complementary and Supplementary Angles
			Lesson 3-6: Congruent Angles
			Lesson 3-7: Perpendicular Lines
		Chapter 4: Parallels
			Lesson 4-1: Parallel Lines and Planes
			Lesson 4-2: Parallel Lines and Transversals
			Lesson 4-3: Transversals and Corresponding Angles
			Lesson 4-4: Proving Lines Parallel
			Lesson 4-5: Slope
			Lesson 4-6: Equations of Lines
		Chapter 5: Triangles and Congruence
			Lesson 5-1: Classifying Triangles
			Lesson 5-2: Angles of a Triangle
			Lesson 5-3: Geometry in Motion
			Lesson 5-4: Congruent Triangles
			Lesson 5-5: SSS and SAS
			Lesson 5-6: ASA and AAS
		Chapter 6: More About Triangles
			Lesson 6-1: Medians
			Lesson 6-2: Altitudes and Perpendicular Bisectors
			Lesson 6-3: Angle Bisectors of Triangles
			Lesson 6-4: Isosceles Triangles
			Lesson 6-5: Right Triangles
			Lesson 6-6: The Pythagorean Theorem
			Lesson 6-7: Distance on the Coordinate Plane
		Chapter 7: Triangle Inequalities
			Lesson 7-1: Segments, Angles, and Inequalities
			Lesson 7-2: Exterior Angle Theorem
			Lesson 7-3: Inequalities Within a Triangle
			Lesson 7-4: Triangle Inequality Theorem
		Chapter 8: Quadrilaterals
			Lesson 8-1: Quadrilaterals
			Lesson 8-2: Parallelograms
			Lesson 8-3: Tests for Parallelograms
			Lesson 8-4: Rectangles, Rhombi, and Squares
			Lesson 8-5: Trapezoids
		Chapter 9: Proportions and Similarity
			Lesson 9-1: Using Ratios and Proportions
			Lesson 9-2: Similar Polygons
			Lesson 9-3: Similar Triangles
			Lesson 9-4: Proportional Parts and Triangles
			Lesson 9-5: Triangles and Parallel Lines
			Lesson 9-6: Proportional Parts and Parallel Lines
			Lesson 9-7: Perimeters and Similarity
		Chapter 10: Polygons and Area
			Lesson 10-1: Naming Polygons
			Lesson 10-2: Diagonals and Angle Measure
			Lesson 10-3: Areas of Polygons
			Lesson 10-4: Areas of Triangles and Trapezoids
			Lesson 10-5: Areas of Regular Polygons
			Lesson 10-6: Symmetry
			Lesson 10-7: Tessellations
		Chapter 11: Circles
			Lesson 11-1: Parts of a Circle
			Lesson 11-2: Arcs and Central Angles
			Lesson 11-3: Arcs and Chords
			Lesson 11-4: Inscribed Polygons
			Lesson 11-5: Circumference of a Circle
			Lesson 11-6: Area of a Circle
		Chapter 12: Surface Area and Volume
			Lesson 12-1: Solid Figures
			Lesson 12-2: Surface Areas of Prisms and Cylinders
			Lesson 12-3: Volumes of Prisms and Cylinders
			Lesson 12-4: Surface Areas of Pyramids and Cones
			Lesson 12-5: Volumes of Pyramids and Cones
			Lesson 12-6: Spheres
			Lesson 12-7: Similarity of Solid Figures
		Chapter 13: Right Triangles and Trigonometry
			Lesson 13-1: Simplifying Square Roots
			Lesson 13-2: 45°-45°-90° Triangles
			Lesson 13-3: 30°-60°-90° Triangles
			Lesson 13-4: Tangent Ratio
			Lesson 13-5: Sine and Cosine Ratios
		Chapter 14: Circle Relationships
			Lesson 14-1: Inscribed Angles
			Lesson 14-2: Tangents to a Circle
			Lesson 14-3: Secant Angles
			Lesson 14-4: Secant-Tangent Angles
			Lesson 14-5: Segment Measures
			Lesson 14-6: Equations of Circles
		Chapter 15: Formalizing Proof
			Lesson 15-1: Logic and Truth Tables
			Lesson 15-2: Deductive Reasoning
			Lesson 15-3: Paragraph Proofs
			Lesson 15-4: Preparing for Two-Column Proofs
			Lesson 15-5: Two-Column Proofs
			Lesson 15-6: Coordinate Proofs
		Chapter 16: More Coordinate Graphing and Transformations
			Lesson 16-1: Solving Systems of Equations by Graphing
			Lesson 16-2: Solving Systems of Equations by Using Algebra
			Lesson 16-3: Translations
			Lesson 16-4: Reflections
			Lesson 16-5: Rotations
			Lesson 16-6: Dilations
	Practice
		Chapter 1: Reasoning in Geometry
			Lesson 1-1: Patterns and Inductive Reasoning
			Lesson 1-2: Points, Lines, and Planes
			Lesson 1-3: Postulates
			Lesson 1-4: Conditional Statements and Their Converses
			Lesson 1-5: Tools of the Trade
			Lesson 1-6: A Plan for Problem Solving
		Chapter 2: Segment Measure and Coordinate Graphing
			Lesson 2-1: Real Numbers and Number Lines
			Lesson 2-2: Segments and Properties of Real Numbers
			Lesson 2-3: Congruent Segments
			Lesson 2-4: The Coordinate Plane
			Lesson 2-5: Midpoints
		Chapter 3: Angles
			Lesson 3-1: Angles
			Lesson 3-2: Angle Measure
			Lesson 3-3: The Angle Addition Postulate
			Lesson 3-4: Adjacent Angles and Linear Pairs of Angles
			Lesson 3-5: Complementary and Supplementary Angles
			Lesson 3-6: Congruent Angles
			Lesson 3-7: Perpendicular Lines
		Chapter 4: Parallels
			Lesson 4-1: Parallel Lines and Planes
			Lesson 4-2: Parallel Lines and Transversals
			Lesson 4-3: Transversals and Corresponding Angles
			Lesson 4-4: Proving Lines Parallel
			Lesson 4-5: Slope
			Lesson 4-6: Equations of Lines
		Chapter 5: Triangles and Congruence
			Lesson 5-1: Classifying Triangles
			Lesson 5-2: Angles of a Triangle
			Lesson 5-3: Geometry in Motion
			Lesson 5-4: Congruent Triangles
			Lesson 5-5: SSS and SAS
			Lesson 5-6: ASA and AAS
		Chapter 6: More About Triangles
			Lesson 6-1: Medians
			Lesson 6-2: Altitudes and Perpendicular Bisectors
			Lesson 6-3: Angle Bisectors of Triangles
			Lesson 6-4: Isosceles Triangles
			Lesson 6-5: Right Triangles
			Lesson 6-6: The Pythagorean Theorem
			Lesson 6-7: Distance on the Coordinate Plane
		Chapter 7: Triangle Inequalities
			Lesson 7-1: Segments, Angles, and Inequalities
			Lesson 7-2: Exterior Angle Theorem
			Lesson 7-3: Inequalities Within a Triangle
			Lesson 7-4: Triangle Inequality Theorem
		Chapter 8: Quadrilaterals
			Lesson 8-1: Quadrilaterals
			Lesson 8-2: Parallelograms
			Lesson 8-3: Tests for Parallelograms
			Lesson 8-4: Rectangles, Rhombi, and Squares
			Lesson 8-5: Trapezoids
		Chapter 9: Proportions and Similarity
			Lesson 9-1: Using Ratios and Proportions
			Lesson 9-2: Similar Polygons
			Lesson 9-3: Similar Triangles
			Lesson 9-4: Proportional Parts and Triangles
			Lesson 9-5: Triangles and Parallel Lines
			Lesson 9-6: Proportional Parts and Parallel Lines
			Lesson 9-7: Perimeters and Similarity
		Chapter 10: Polygons and Area
			Lesson 10-1: Naming Polygons
			Lesson 10-2: Diagonals and Angle Measure
			Lesson 10-3: Areas of Polygons
			Lesson 10-4: Areas of Triangles and Trapezoids
			Lesson 10-5: Areas of Regular Polygons
			Lesson 10-6: Symmetry
			Lesson 10-7: Tessellations
		Chapter 11: Circles
			Lesson 11-1: Parts of a Circle
			Lesson 11-2: Arcs and Central Angles
			Lesson 11-3: Arcs and Chords
			Lesson 11-4: Inscribed Polygons
			Lesson 11-5: Circumference of a Circle
			Lesson 11-6: Area of a Circle
		Chapter 12: Surface Area and Volume
			Lesson 12-1: Solid Figures
			Lesson 12-2: Surface Areas of Prisms and Cylinders
			Lesson 12-3: Volumes of Prisms and Cylinders
			Lesson 12-4: Surface Areas of Pyramids and Cones
			Lesson 12-5: Volumes of Pyramids and Cones
			Lesson 12-6: Spheres
			Lesson 12-7: Similarity of Solid Figures
		Chapter 13: Right Triangles and Trigonometry
			Lesson 13-1: Simplifying Square Roots
			Lesson 13-2: 45°-45°-90° Triangles
			Lesson 13-3: 30°-60°-90° Triangles
			Lesson 13-4: Tangent Ratio
			Lesson 13-5: Sine and Cosine Ratios
		Chapter 14: Circle Relationships
			Lesson 14-1: Inscribed Angles
			Lesson 14-2: Tangents to a Circle
			Lesson 14-3: Secant Angles
			Lesson 14-4: Secant-Tangent Angles
			Lesson 14-5: Segment Measures
			Lesson 14-6: Equations of Circles
		Chapter 15: Formalizing Proof
			Lesson 15-1: Logic and Truth Tables
			Lesson 15-2: Deductive Reasoning
			Lesson 15-3: Paragraph Proofs
			Lesson 15-4: Preparing for Two-Column Proofs
			Lesson 15-5: Two-Column Proofs
			Lesson 15-6: Coordinate Proofs
		Chapter 16: More Coordinate Graphing and Transformations
			Lesson 16-1: Solving Systems of Equations by Graphing
			Lesson 16-2: Solving Systems of Equations by Using Algebra
			Lesson 16-3: Translations
			Lesson 16-4: Reflections
			Lesson 16-5: Rotations
			Lesson 16-6: Dilations
	Enrichment
		Chapter 1: Reasoning in Geometry
			Lesson 1-1: Patterns and Inductive Reasoning
			Lesson 1-2: Points, Lines, and Planes
			Lesson 1-3: Postulates
			Lesson 1-4: Conditional Statements and Their Converses
			Lesson 1-5: Tools of the Trade
			Lesson 1-6: A Plan for Problem Solving
		Chapter 2: Segment Measure and Coordinate Graphing
			Lesson 2-1: Real Numbers and Number Lines
			Lesson 2-2: Segments and Properties of Real Numbers
			Lesson 2-3: Congruent Segments
			Lesson 2-4: The Coordinate Plane
			Lesson 2-5: Midpoints
		Chapter 3: Angles
			Lesson 3-1: Angles
			Lesson 3-2: Angle Measure
			Lesson 3-3: The Angle Addition Postulate
			Lesson 3-4: Adjacent Angles and Linear Pairs of Angles
			Lesson 3-5: Complementary and Supplementary Angles
			Lesson 3-6: Congruent Angles
			Lesson 3-7: Perpendicular Lines
		Chapter 4: Parallels
			Lesson 4-1: Parallel Lines and Planes
			Lesson 4-2: Parallel Lines and Transversals
			Lesson 4-3: Transversals and Corresponding Angles
			Lesson 4-4: Proving Lines Parallel
			Lesson 4-5: Slope
			Lesson 4-6: Equations of Lines
		Chapter 5: Triangles and Congruence
			Lesson 5-1: Classifying Triangles
			Lesson 5-2: Angles of a Triangle
			Lesson 5-3: Geometry in Motion
			Lesson 5-4: Congruent Triangles
			Lesson 5-5: SSS and SAS
			Lesson 5-6: ASA and AAS
		Chapter 6: More About Triangles
			Lesson 6-1: Medians
			Lesson 6-2: Altitudes and Perpendicular Bisectors
			Lesson 6-3: Angle Bisectors of Triangles
			Lesson 6-4: Isosceles Triangles
			Lesson 6-5: Right Triangles
			Lesson 6-6: The Pythagorean Theorem
			Lesson 6-7: Distance on the Coordinate Plane
		Chapter 7: Triangle Inequalities
			Lesson 7-1: Segments, Angles, and Inequalities
			Lesson 7-2: Exterior Angle Theorem
			Lesson 7-3: Inequalities Within a Triangle
			Lesson 7-4: Triangle Inequality Theorem
		Chapter 8: Quadrilaterals
			Lesson 8-1: Quadrilaterals
			Lesson 8-2: Parallelograms
			Lesson 8-3: Tests for Parallelograms
			Lesson 8-4: Rectangles, Rhombi, and Squares
			Lesson 8-5: Trapezoids
		Chapter 9: Proportions and Similarity
			Lesson 9-1: Using Ratios and Proportions
			Lesson 9-2: Similar Polygons
			Lesson 9-3: Similar Triangles
			Lesson 9-4: Proportional Parts and Triangles
			Lesson 9-5: Triangles and Parallel Lines
			Lesson 9-6: Proportional Parts and Parallel Lines
			Lesson 9-7: Perimeters and Similarity
		Chapter 10: Polygons and Area
			Lesson 10-1: Naming Polygons
			Lesson 10-2: Diagonals and Angle Measure
			Lesson 10-3: Areas of Polygons
			Lesson 10-4: Areas of Triangles and Trapezoids
			Lesson 10-5: Areas of Regular Polygons
			Lesson 10-6: Symmetry
			Lesson 10-7: Tessellations
		Chapter 11: Circles
			Lesson 11-1: Parts of a Circle
			Lesson 11-2: Arcs and Central Angles
			Lesson 11-3: Arcs and Chords
			Lesson 11-4: Inscribed Polygons
			Lesson 11-5: Circumference of a Circle
			Lesson 11-6: Area of a Circle
		Chapter 12: Surface Area and Volume
			Lesson 12-1: Solid Figures
			Lesson 12-2: Surface Areas of Prisms and Cylinders
			Lesson 12-3: Volumes of Prisms and Cylinders
			Lesson 12-4: Surface Areas of Pyramids and Cones
			Lesson 12-5: Volumes of Pyramids and Cones
			Lesson 12-6: Spheres
			Lesson 12-7: Similarity of Solid Figures
		Chapter 13: Right Triangles and Trigonometry
			Lesson 13-1: Simplifying Square Roots
			Lesson 13-2: 45°-45°-90° Triangles
			Lesson 13-3: 30°-60°-90° Triangles
			Lesson 13-4: Tangent Ratio
			Lesson 13-5: Sine and Cosine Ratios
		Chapter 14: Circle Relationships
			Lesson 14-1: Inscribed Angles
			Lesson 14-2: Tangents to a Circle
			Lesson 14-3: Secant Angles
			Lesson 14-4: Secant-Tangent Angles
			Lesson 14-5: Segment Measures
			Lesson 14-6: Equations of Circles
		Chapter 15: Formalizing Proof
			Lesson 15-1: Logic and Truth Tables
			Lesson 15-2: Deductive Reasoning
			Lesson 15-3: Paragraph Proofs
			Lesson 15-4: Preparing for Two-Column Proofs
			Lesson 15-5: Two-Column Proofs
			Lesson 15-6: Coordinate Proofs
		Chapter 16: More Coordinate Graphing and Transformations
			Lesson 16-1: Solving Systems of Equations by Graphing
			Lesson 16-2: Solving Systems of Equations by Using Algebra
			Lesson 16-3: Translations
			Lesson 16-4: Reflections
			Lesson 16-5: Rotations
			Lesson 16-6: Dilations
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Page 1

Practice Workbook

Page 2

Glencoe/McGraw-Hill logo.FH


Copyright © The McGraw-Hill Companies, Inc. All rights reserved.
Printed in the United States of America. Permission is granted to reproduce the material contained
herein on the condition that such material be reproduced only for classroom use; be provided to
students, teachers, and families without charge; and be used solely in conjunction with Glencoe’s
Geometry: Concepts and Applications. Any other reproduction, for use or sale, is prohibited without
prior written permission of the publisher.

Send all inquiries to:
The McGraw-Hill Companies
8787 Orion Place
Columbus, OH 43240-4027

ISBN: 0-02-834822-2 Practice Masters

2 3 4 5 6 7 8 9 10 024 07 06 05 04 03 02 01

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© Glencoe/McGraw-Hill 47 Geometry: Concepts and Applications

Using Ratios and Proportions

Write each ratio in simplest form.

1. �1
1

2
5
� 2. �

2
8
0
� 3. �

2
3
4


4. �
1
2
8
� 5. �2

3
4
6
� 6. �1

9
2


7. 6 meters to 60 centimeters 8. 1 foot to 1 yard

Solve each proportion.

9. �
3
x

� � �1
1

0
5
� 10. �h

4
� � �

1
7
4


11. �
1
8
4
� � �1

a
2
� 12. �

1
5
0
� � �

m
4


13. �9
b

� � �1
4

5
0
� 14. �8

v
� � �2

3
8
5


15. The ratio of sophomores to juniors in the Math Club is 2:3. If
there are 21 juniors, how many sophomores are in the club?

Practice Student Edition
Pages 350–355

9-19-1
NAME ______________________________________DATE __________PERIOD______

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