geo Headlee's Math Mansion

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The Right Triangles & Trigonometry Terrace

We use the Glencoe Mathematics book titled Geometry - Virginia Edition ©2005 (by multiple contributing authors) as our text. Chapter 7 introduces right triangles and trigonometry.

My Powerpoint lessons are intended for use in class in conjunction with the student notes. I have noted the file size for those still needing to use dial-up connections. The extra examples, self-check quizzes and tests are materials made available by Glencoe Mathematics.

Chapter 7: Right Triangles & Trigonometry (1,255K)

1. Section 1: Geometric Means (336K)
   
   Extra Examples | Online Quiz
   
   
   
2. Section 2: The Pythagorean Theorem and its Converse (312K)
   
   Extra Examples | Online Quiz
   
   
   
3. Section 3: Special Right Triangles (359K)
   
   Extra Examples | Online Quiz
   
   
   
4. Section 4: Trigonometry (241K)
   
   Day Two (254K)
   
   Dave Joyce's Short Trigonometry Course
   
   WebMath.com Right Triangle Trigonometry
   
   Extra Examples | Online Quiz
   
   
   
5. Section 5: Angles of Elevation and Depression (246K)
   
   Extra Examples | Online Quiz
   
   
   
6. Section 6: Law of Sines (682K)
   
   Extra Examples | Online Quiz
   
   
   
7. Section 7: Law of Cosines (432K)
   
   Extra Examples | Online Quiz
   
   
   
8. Chapter Review (209K)
   
   
   
9. Extra Credit: Angles Word Problems: 100 points (36K)
   
   
   

Online Chapter 7 Test

Standardized Test Practice: Chapters 1-7

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Page last updated 11 Aug 2010