Geometry

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below to go to the Gizmo Details page.

1: Tools of Geometry

1.1: Nets and drawings for visualizing Geometry

 Surface and Lateral Area of Prisms and Cylinders
 Surface and Lateral Area of Pyramids and Cones

1.5: Exploring Angle Pairs

 Investigating Angle Theorems - Activity A

1.6: Basic Constructions

 Construct Parallel and Perpendicular Lines
 Constructing Congruent Segments and Angles

1.8: Perimeter, Circumference and Area

 Circle: Circumference and Area
 Fido's Flower Bed (Perimeter and Area)
 Perimeter, Circumference, and Area - Activity B
 Rectangle: Perimeter and Area

2: Reasoning and Proof

2.2: Conditional Statements

 Conditional Statement

2.3: Biconditionals and Definitions

 Biconditional Statement

3: Parallel and Perpendicular Lines

3.6: Constructing Parallel and Perpendicular Lines

 Construct Parallel and Perpendicular Lines

3.7: Equations of Lines in the Coordinate Plane

 Point-Slope Form of a Line - Activity A
 Slope - Activity B
 Slope-Intercept Form of a Line - Activity A

4: Congruent Triangles

4.2: Triangle Congruence by SSS and SAS

 Proving Triangles Congruent

4.3: Triangle Congruence by ASA and AAS

 Proving Triangles Congruent

4.5: Isosceles and Equilateral Triangles

 Isosceles and Equilateral Triangles

4.6: Congruence in Right Triangles

 Congruence in Right Triangles

5: Relationships Within Triangles

5.3: Bisectors in Triangles

 Bisectors in Triangles

5.4: Medians and Altitudes

 Concurrent Lines, Medians, and Altitudes

5.6: Inequalities in One Triangle

 Triangle Inequalities

6: Polygons and Quadrilaterals

6.1: The Polygon-Angle Sum Theorems

 Polygon Angle Sum - Activity B
 Triangle Angle Sum - Activity A

6.3: Proving that a Quadrilateral is a Parallelogram

 Parallelogram Conditions

6.4: Properties of Rhombuses, Rectangles, and Squares

 Classifying Quadrilaterals - Activity A
 Special Quadrilaterals

6.5: Conditions for Rhombuses, Rectangles, and Squares

 Classifying Quadrilaterals - Activity A
 Special Quadrilaterals

7: Similarity

7.2: Similar Polygons

 Similar Polygons

7.4: Similarity in Right Triangles

 Sine and Cosine Ratios - Activity B

8: Right Triangles and Trigonometry

8.1: The Pythagorean Theorem and Its Converse

 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity B

8.3: Trigonometry

 Sine and Cosine Ratios - Activity B
 Tangent Ratio

8.5: Vectors

 Vectors

9: Translations

9.1: Reflections

 Reflections

9.2: Rotations

 Rotations, Reflections and Translations

9.3: Symmetry

 Holiday Snowflake Designer
 Quilting Bee (Symmetry)

9.4: Dilations

 Dilations

10: Area

10.1: Areas of Parallelograms and Triangles

 Area of Parallelograms - Activity B

10.4: Perimeters and Areas of Similar Figures

 Perimeters and Areas of Similar Figures

10.8: Geometric Probability

 Geometric Probability - Activity A

11: Surface Area and Volume

11.2: Surface Areas of Prisms and Cylinders

 Surface and Lateral Area of Prisms and Cylinders

11.3: Surface Areas of Pyramids and Cones

 Surface and Lateral Area of Pyramids and Cones

11.4: Volumes of Prisms and Cylinders

 Prisms and Cylinders - Activity A

11.5: Volumes of Pyramids and Cones

 Pyramids and Cones - Activity A

12: Circles

12.2: Chords and Arc

 Chords and Arcs

12.3: Inscribed Angles

 Inscribing Angles

12.5: Circles in the Coordinate Plane

 Circles

Content correlation last revised: 12/2/2009