Geometry

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1: Essentials of Geometry

1.2: Use Segments and Congruence

 Constructing Congruent Segments and Angles

1.3: Use Midpoint and Distance Formulas

 Distance Formula - Activity A
 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A
 Pythagorean Theorem - Activity B

1.5: Describe Angle Pair Relationships

 Investigating Angle Theorems - Activity A

1.7: Find Perimetery, Circumference, and Area

 Circle: Circumference and Area
 Perimeter, Circumference, and Area - Activity B

2: Reasoning and Proof

2.1: Use Inductive Reasoning

 Finding Patterns

2.2: Analyze Conditional Statements

 Conditional Statement

2.3: Apply Deductive Reasoning

 Biconditional Statement
 Conditional Statement

2.6: Prove Statements about Segments and Angles

 Biconditional Statement
 Conditional Statement
 Constructing Congruent Segments and Angles
 Proving Triangles Congruent

2.7: Prove Angle Pair Relationships

 Investigating Angle Theorems - Activity A

3: Parallel and Perpendicular Lines

3.1: Identity Pairs of Lines and Angles

 Construct Parallel and Perpendicular Lines
 Investigating Parallel Lines and Planes

3.2: Use Parallel Lines and Transversals

 Investigating Angle Theorems - Activity A

3.3: Prove Lines are Parallel

 Investigating Angle Theorems - Activity A

3.4: Find and Use Slopes of Lines

 Distance-Time Graphs
 Distance-Time and Velocity-Time Graphs
 Point-Slope Form of a Line - Activity A
 Slope - Activity B
 Slope-Intercept Form of a Line - Activity A

3.5: Write and Graph Equations of Lines

 Defining a Line with Two Points
 Point-Slope Form of a Line - Activity A
 Slope-Intercept Form of a Line - Activity A
 Solving Equations By Graphing Each Side
 Standard Form of a Line

3.6: Prove Theorems about Perpendicular Lines

 Construct Parallel and Perpendicular Lines

4: Congruent Triangles

4.2: Apply Congruence and Triangles

 Congruence in Right Triangles
 Proving Triangles Congruent

4.3: Prove Triangles Congruent by SSS

 Biconditional Statement
 Conditional Statement
 Congruence in Right Triangles
 Proving Triangles Congruent

4.4: Prove Triangles Congruent by SAS and HL

 Biconditional Statement
 Conditional Statement
 Congruence in Right Triangles
 Proving Triangles Congruent

4.5: Prove Triangles Congruent by ASA and AAS

 Biconditional Statement
 Conditional Statement
 Congruence in Right Triangles
 Proving Triangles Congruent

4.6: Use Congruent Triangles

 Congruence in Right Triangles
 Proving Triangles Congruent

4.7: Use Isosceles and Equilateral Triangles

 Classifying Triangles
 Isosceles and Equilateral Triangles
 Triangle Angle Sum - Activity A

5: Relationships within Triangles

5.1: Midsegment Theorem and Coordinate Proof

 Biconditional Statement
 Conditional Statement
 Proving Triangles Congruent

5.3: Use Angle Bisectors of Triangles

 Classifying Triangles
 Concurrent Lines, Medians, and Altitudes

5.4: Use Medians and Altitudes

 Concurrent Lines, Medians, and Altitudes

5.5: Use Inequalities in a Triangle

 Triangle Inequalities

5.6: Inequalities in Two Triangles and Indirect Proof

 Triangle Inequalities

6: Similarity

6.1: Ratios, Proportions, and the Geometry Mean

 Similarity in Right Triangles

6.2: Use Proportions to Solve Geometry Problems

 Dilations
 Estimating Population Size
 Perimeters and Areas of Similar Figures
 Polling: Neighborhood
 Similar Figures - Activity A
 Similar Polygons

6.3: Use Similar Polygons

 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons

6.4: Prove Triangles Similar by AA

 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons

6.5: Prove Triangles Similar by SSS and SAS

 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons

7: Right Triangles and Trigonometry

7.1: Apply the Pythagorean Theorem

 Distance Formula - Activity A
 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A
 Pythagorean Theorem - Activity B

7.2: Use the Converse of the Pythagorean Theorem

 Distance Formula - Activity A
 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A
 Pythagorean Theorem - Activity B

7.3: Use Similar Right Triangles

 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons
 Similarity in Right Triangles

7.5: Apply the Tangent Ratio

 Sine and Cosine Ratios - Activity A
 Sine, Cosine and Tangent
 Tangent Ratio

7.7: Solve Right Triangles

 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons
 Similarity in Right Triangles

8: Quadrilaterals

8.2: Use Properties of Parallelograms

 Classifying Quadrilaterals - Activity B
 Parallelogram Conditions

8.3: Show that a Quadrilateral is a Parallelogram

 Classifying Quadrilaterals - Activity B
 Parallelogram Conditions
 Special Quadrilaterals

8.4: Properties of Rhombuses, Rectangles, and Squares

 Classifying Quadrilaterals - Activity B
 Special Quadrilaterals

8.5: Use Properties of Trapezoids and Kites

 Classifying Quadrilaterals - Activity B

8.6: Identify Special Quadrilaterals

 Classifying Quadrilaterals - Activity B
 Special Quadrilaterals

9: Properties of Transformations

9.3: Perform Reflections

 Reflections
 Rotations, Reflections and Translations

9.4: Perform Rotations

 Holiday Snowflake Designer
 Reflections
 Rotations, Reflections and Translations

9.6: Identify Symmetry

 Holiday Snowflake Designer

10: Properties of Circles

10.4: Use Inscribed Angles and Polygons

 Inscribing Angles

10.6: Find Segment Lengths in Circles

 Circles

10.7: Write and Graph Equations of Circles

 Circles

11: Measuring length and Area

11.1: Areas of Triangles and parallelograms

 Area of Parallelograms - Activity A

11.3: Perimeter and Area of Similar Figures

 Perimeter, Circumference, and Area - Activity B
 Perimeters and Areas of Similar Figures
 Similar Figures - Activity A
 Similar Polygons

11.4: Circumference and Arc Length

 Chords and Arcs
 Circle: Circumference and Area

11.5: Areas of Circles and Sectors

 Circle: Circumference and Area
 Perimeter, Circumference, and Area - Activity B

11.6: Areas of regular Polygons

 Area of Parallelograms - Activity A
 Circle: Circumference and Area
 Perimeter, Circumference, and Area - Activity B

11.7: Use Geometric Probability

 Geometric Probability - Activity A

12: Surface Area and Volume of Solids

12.2: Surface Area of Prisms and Cylinders

 Prisms and Cylinders - Activity A
 Surface and Lateral Area of Prisms and Cylinders
 Surface and Lateral Area of Pyramids and Cones

12.3: Surface Area of Pyramids and Cones

 Pyramids and Cones - Activity A
 Surface and Lateral Area of Prisms and Cylinders
 Surface and Lateral Area of Pyramids and Cones

12.4: Volume of Prisms and Cylinders

 Prisms and Cylinders - Activity A
 Pyramids and Cones - Activity A
 Surface and Lateral Area of Prisms and Cylinders

12.5: Volume of Pyramids and Cones

 Prisms and Cylinders - Activity A
 Pyramids and Cones - Activity A
 Surface and Lateral Area of Pyramids and Cones

12.6: Surface Area and Volume of Spheres

 Prisms and Cylinders - Activity A
 Pyramids and Cones - Activity A
 Surface and Lateral Area of Prisms and Cylinders
 Surface and Lateral Area of Pyramids and Cones

Content correlation last revised: 10/30/2008