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Resource Name Topic (Course) Technology Type \$? Browsing: All Content in Geometry for Transformations and symmetry Browse discussions Login to Subscribe / Save Results 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... More: lessons, discussions, ratings, reviews,... 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... More: lessons, discussions, ratings, reviews,... 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. More: lessons, discussions, ratings, reviews,... 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 ... More: lessons, discussions, ratings, reviews,... 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. More: lessons, discussions, ratings, reviews,... Pantograph Dilation (Geometry) Java Applet Tool [0] This applet is a pantograph, you must figure out the ratio of magnification. More: lessons, discussions, ratings, reviews,... Transformations - Dilation Dilation (Geometry) Java Applet Tool [0] Dynamically interact with and see the result of a dilation transformation. More: lessons, discussions, ratings, reviews,... 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,... Composition of Transformations... Glide (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. More: lessons, discussions, ratings, reviews,... Dueling Pinwheels Glide (Geometry) Sketchpad Activity [0] This contains construction directions for rotations, translation, and reflection, with questions to explore and a demonstration sketch to download at an introductory Sketchpad level. More: lessons, discussions, ratings, reviews,... Transformations Glide (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 ... More: lessons, discussions, ratings, reviews,... Transformations Lab Glide (Geometry) Sketchpad Activity [0] This activity involves students using Sketchpad to explore reflections, translations, glide reflections, and rotations; it includes reference to a java applet as well. More: lessons, discussions, ratings, reviews,... Symmetries and Their Propertie... Glide (Geometry) Java Applet Tool [0] Users will learn about glide reflection—a symmetry transformation that is made up of two other symmetry transformations, a translation and a reflection with this activity. More: lessons, discussions, ratings, reviews,... Transformations - Composition Glide (Geometry) Java Applet Tool [1] With this virtual manipulative you can create objects with pattern block pieces and explore the effect of two transformations (Translations, Reflections, or Rotations) in any order. The product of two... More: lessons, discussions, ratings, reviews,... Wallpaper Glide (Geometry) PowerPoint Tool [1] This PowerPoint file displays questions about symmetry; answers guide the user to one of 17 symmetry classifications for tessellations or wallpaper patterns. Support materials include hands-on tessel... More: lessons, discussions, ratings, reviews,... Transformations Glide (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,... Relationships Between Reflecti... Reflection (Geometry) Java Applet Activity [1] Users will learn the properties of designs that have bilateral symmetry in this activity. More: lessons, discussions, ratings, reviews,... Composition of Transformations... Reflection (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. More: lessons, discussions, ratings, reviews,... Dueling Pinwheels Reflection (Geometry) Sketchpad Activity [0] This contains construction directions for rotations, translation, and reflection, with questions to explore and a demonstration sketch to download at an introductory Sketchpad level. More: lessons, discussions, ratings, reviews,... Reflection and Rotation Symmet... Reflection (Geometry) Sketchpad Activity [2] Students test a variety of figures for symmetry by actually constructing reflections and rotations. The link to the tool itself is to a zip file that contains both the activity in pdf format and t... More: lessons, discussions, ratings, reviews,... Reflections over Two Intersect... Reflection (Geometry) Sketchpad Activity [0] Students explore what happens when they reflect a figure over a line and then reflect the image over a second line that intersects the first. The link to the activity itself is to a zip file that c... More: lessons, discussions, ratings, reviews,... Transformations Reflection (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 ... More: lessons, discussions, ratings, reviews,... Transformations Lab Reflection (Geometry) Sketchpad Activity [0] This activity involves students using Sketchpad to explore reflections, translations, glide reflections, and rotations; it includes reference to a java applet as well. More: lessons, discussions, ratings, reviews,... Exploring the Definition of Re... Reflection (Geometry) Computer Lesson Plan [1] This lesson provides directions for teaching the definition of reflection using Geometer's Sketchpad. More: lessons, discussions, ratings, reviews,... Reflection Postulates Reflection (Geometry) Computer Lesson Plan [2] This lesson provides directions for teaching the reflection postulates using Geometer's Sketchpad. 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