# geo Headlee's Math Mansion

# The Geometry Geodome

We use the Glencoe Mathematics book titled *Geometry - Virginia Edition* ©2005 (by multiple contributing authors) as our text.

The Student Notes and Objectives handouts I have developed, linked below and via each chapter's web page, are derived from the text and the Virginia Standards of Learning (SOLs). These files are Microsoft Word files with imbeded Powerpoint graphics. I have noted the file size beside them for those still needing to use dial-up connections.

Each chapter's web page includes links to my Powerpoint lessons used in class in conjunction with the student notes. I also include with each chapter links to Glencoe Mathematics' resources for extra examples and randomly-generated self-check quizzes, organized by lesson, as well as tests covering a single chapter and groups of chapters. The extra examples are RTF (Rich Text Format) files developed for use by any word-processing software.
**The key to success in mathematics is practice-practice-practice**, and I encourage all students to take advantage of these tremendous resources.

## Geometry Book Chapters

- Lines and Angles (1,031K)

Chapter 1 Lessons - Reasoning and Proof (388K)

Chapter 2 Lessons
Unit 1 (Lines & Angles) WebQuest Internet Project:
- Parallel and Perpendicular Lines (853K)

Chapter 3 Lessons - Congruent Triangles (1,519K)

Chapter 4 Lessons - Relationships in Triangles (993K)

Chapter 5 Lessons

Extra Credit: Exploring Triangle Centers - 100 points (41K) - Proportions and Similarities (3,020K)

Chapter 6 Lessons

Extra Credit: Exploring Fractals - 100 points (34K) - Right Triangles and Trigonometry (1,255K)

Chapter 7 Lessons

Extra Credit: Angles Word Problems - 100 points (36K)
Unit 2 (Triangles) WebQuest Internet Project:
- Quadrilaterals (1,339K)

Chapter 8 Lessons - Transformations (1,382K)

Chapter 9 Lessons - Circles (1,885K)

Chapter 10 Lessons - Areas of Polygons and Circles (1,477K)

Chapter 11 Lessons
Unit 3 (Quadrilaterals & Circles) WebQuest Internet Project:
- Chapters 12 (Surface Area) and 13 (Volume; taught together - 1,903K)

Chapter 12 & 13 Lessons
Unit 4 (Area & Volume) WebQuest Internet Project:

When is Weather Normal?

Who is Behind this Geometry Idea, Anyway?

Scavenger Hunt

WWII Memorial Design

When is Weather Normal?

Who is Behind this Geometry Idea, Anyway?

Scavenger Hunt

WWII Memorial Design

Page last updated 11 Aug 2010