Dilation of a Line Segment

Teachers can use this file to introduce the idea of similarity by looking at the dilation of several line segments. The spreadsheet feature of Geogebra allows for quick checking of ratios of segments that are already named in the diagram. Segments are named in the program with lower case letters.

 

stcarranza

 
Material Type
Activity
Tags
dilatation  similarity  similartriangles 
Target Group (Age)
19+
Language
English (United States)
 
 
GeoGebra version
4.2
Views
3905
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