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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
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Dilations in the Plane

Dilation (Geometry) 
Cabri Jr. 
Activity 

[0]

A dilation is a transformation that produces a figure with a different size from that of the original figure. In this activity, students explore the properties of dilations and the relationships betwe...
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Dilation transformation  Math...

Dilation (Geometry) 
Computer 
Activity 

[0]

An interactive applet and associated web page that demonstrate the dilation transformation.
The applet shows a rectangle and its dilated image. The user can control the scale factor with a sl...
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Composition of Transformations...

Dilation (Geometry) 
Sketchpad 
Activity 

[2]

This "lab" contains seven "experiments" in which students perform different geometric transformations on an object to determine whether, or under what conditions, the transformations commute.
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Transformations

Dilation (Geometry) 
Sketchpad 
Activity 

[1]

Investigate reflections, translations, glide reflections, dilations, rotations of 90, 180, 270 or any degree, and composition of reflections. Animations included on several pages. Usable at various ...
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Enlargement of Figures

Dilation (Geometry) 
Java Applet 
Tool 

[1]

This applet demonstrates how transformation along lines through an origin is used to enlarge a figure.
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Pantograph

Dilation (Geometry) 
Java Applet 
Tool 

[0]

This applet is a pantograph, you must figure out the ratio of magnification.
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Transformations  Dilation

Dilation (Geometry) 
Java Applet 
Tool 

[0]

Dynamically interact with and see the result of a dilation transformation.
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Transformations

Dilation (Geometry) 
Sketchpad 
Tool 

[0]

Investigate reflections, translations, glide reflections, dilations, rotations of 90, 180, 270 or any degree, and composition of reflections. Animations included on several pages. Usable at various ...
More: lessons, discussions, ratings, reviews,...

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