Geometry: Concepts and Applications

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

1: Reasoning in Geometry

1.4: Conditional statements and Their Converses

 Biconditional Statement
 Conditional Statement

1.5: Tools of the Trade

 Construct Parallel and Perpendicular Lines
 Constructing Congruent Segments and Angles

2: Segment Measure and Coordinate Graphing

2.1: Real Numbers and Number Lines

 Real Number Line - Activity A

2.4: The Coordinate Plane

 Points in the Coordinate Plane - Activity A

3: Angles

3.4: Adjacent Angles and Linear Pairs of Angles

 Investigating Angle Theorems - Activity A
 Investigating Angle Theorems - Activity B

3.5: Complementary and Supplementary Angles

 Investigating Angle Theorems - Activity A
 Investigating Angle Theorems - Activity B

4: Parallels

4.5: Slope

 Slope - Activity B

4.6: Equations of Lines

 Point-Slope Form of a Line - Activity A
 Slope-Intercept Form of a Line - Activity C
 Standard Form of a Line

5: Triangles and Congruence

5.1: Classifying Triangles

 Classifying Triangles

5.2: Angles of a Triangle

 Triangle Angle Sum - Activity A

5.3: Geometry in Motion

 Reflections
 Rock Art (Transformations)
 Rotations, Reflections and Translations
 Translations

5.5: SSS and SAS

 Proving Triangles Congruent

5.6: ASA and AAS

 Proving Triangles Congruent

6: More About Triangles

6.1: Medians

 Concurrent Lines, Medians, and Altitudes

6.2: Altitues and Perpendicular Bisectors

 Concurrent Lines, Medians, and Altitudes

6.3: Angle Bisectors of Triangles

 Concurrent Lines, Medians, and Altitudes

6.4: Isosceles Triangles

 Isosceles and Equilateral Triangles

6.6: The Pythagorean Theorem

 Geoboard: The Pythagorean Theorem

6.7: Distance on the Coordinate Plane

 Distance Formula - Activity A

7: Triangle Inequalities

7.3: Inequalities Within a Triangle

 Triangle Inequalities

8: Quadrilaterals

8.1: Quadrilaterals

 Classifying Quadrilaterals - Activity A

8.3: Tests for Parallelograms

 Parallelogram Conditions

8.4: Rectangles, Rhombi, and Squares

 Special Quadrilaterals

9: Proportions and Similarity

9.1: Using Ratios and Proportions

 Beam to Moon (Ratios and Proportions)
 Estimating Population Size

9.2: Similar Polygons

 Similar Polygons

9.6: Proportional Parts and Triangles

 Similarity in Right Triangles

9.9: Perimeters and Similarity

 Perimeters and Areas of Similar Figures

10: Polygons and Area

10.4: Areas of Triangles and Trapezoids

 Area of Parallelograms - Activity A

10.6: Symmetry

 Holiday Snowflake Designer
 Quilting Bee (Symmetry)

11: Circles

11.2: Arcs and Central Angles

 Inscribing Angles

11.3: Arcs and Chords

 Bisectors in Triangles

11.5: Circumference of a Circle

 Circle: Circumference and Area

11.6: Area of a Circle

 Circle: Circumference and Area

12: Surface Area and Volume

12.2: Surface Areas of Prisms and Cylinders

 Surface and Lateral Area of Prisms and Cylinders

12.3: Volumes of Prisms and Cylinders

 Prisms and Cylinders - Activity A

12.4: Surface Areas of Pyramids and Cones

 Surface and Lateral Area of Pyramids and Cones

12.5: Volumes of Pyramids and Cones

 Pyramids and Cones - Activity A

13: Right triangles and Trigonometry

13.1: Simplifying Square Roots

 Simplifying Radicals - Activity B

13.4: Tangent Ratio

 Tangent Ratio

13.5: Sine and Cosine Ratios

 Sine and Cosine Ratios - Activity A

14: Circle Relationships

14.1: Inscribed Angles

 Inscribing Angles

14.6: Equations of Circles

 Circle: Circumference and Area

16: More Coordinate Graphing and Transformations

16.1: Solving Systems of Equations by Graphing

 Solving Linear Systems by Graphing

16.2: Solving Systems of Equations by Using Algebra

 Systems of Linear Equations - Activity A

16.3: Translations

 Translations

16.4: Reflections

 Reflections

16.5: Rotations

 Rotations, Reflections and Translations

16.6: Dilations

 Dilations

Content correlation last revised: 5/26/2010