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What Do You Mean Supplement?. This PowerPoint is going to act as a support system for the handouts that you will receive for this chapter.You assignments, formulas, pertinent examples will be found in this PowerPoint packet.Actual notes will be located in the other handouts.. What is similarity?.
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1. Geometry Chapter 12
PowerPoint Supplement
2. What Do You Mean Supplement? This PowerPoint is going to act as a support system for the handouts that you will receive for this chapter.
You assignments, formulas, pertinent examples will be found in this PowerPoint packet.
Actual notes will be located in the other handouts.
3. What is similarity? Similarity: figures with the same shape but not necessarily the same size.
In this chapter you will:
To draw similar figures
To study their basic properties and the transformations relating them.
Experience some of similarity’s applications.
4. Similar vs. Congruent
5. Similar vs. Congruent
6. Size Change Without Coordinates
7. Size Change Without Coordinates
8. Size Change Without Coordinates
9. Properties Preserved
10. Proportion Practice
11. Glossary of Chapter 12.1 - 12.5 Concepts Size Transformation, Sk
Magnitude
Dilation
Expansion
Contraction
Identity Transformation
ratio
proportion
12. Glossary of Chapter 12.1 - 12.5 Concepts (con’t) Ratio
Proportion
Similar
Ratio of Similtude
13. Homework