Browsing: All Content in Geometry for Reflection  Browse discussions |
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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Great Stella
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Reflection (Geometry) |
Computer |
Tool |
$ |
 [0]
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Great Stella allows you to view 3D polyhedra. Hundreds provided (Platonic, Archimedean, Kepler-Poinsot & all other uniform polyhedra, Johnson Solids, Stewart toroids, compounds, geodesics, etc.). R...
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Small Stella
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Reflection (Geometry) |
Computer |
Tool |
$ |
[0]
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Small Stella is the ideal entry-level polyhedron program for schools or anyone interested in geometry, with hundreds of polyhedra provided. Print out the nets required to build your own paper model...
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Stella4D
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Reflection (Geometry) |
Computer |
Tool |
$ |
[0]
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Stella4D allows you to create and view 3D polyhedra and 4D polytopes. Hundreds provided (Platonic, Archimedean, Kepler-Poinsot & all other uniform polyhedra, Johnson Solids, Stewart toroids, compo...
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Geom-e-Tree
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Reflection (Geometry) |
iPad |
Tool |
$ |
[0]
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Geom-e-Tree enables the manipulation of geometric trees with 2 to 7 branches via multi-touch gestures. Change angle between branches and change common ratio. Selectable themes draw trees with un...
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PolygonFlux
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Reflection (Geometry) |
iPad |
Tool |
$ |
[0]
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PolygonFlux lets you experience the flow of energy inside a polygon. In simplest terms, it traces the path of a point bouncing around inside a polygon of your choice, generating a pretty pattern.
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PolygonTrix
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Reflection (Geometry) |
iPad |
Tool |
$ |
[0]
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Every school child has played with a pool ball on a rectangular table or a carom puck on a square board. What would change if the table were a triangle or a pentagon? PolygonTrix is a game that s...
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Relationships Between Reflecti...
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Reflection (Geometry) |
Java Applet |
Activity |
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 [1]
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Users will learn the properties of designs that have bilateral symmetry in this activity.
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Composition of Transformations...
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Reflection (Geometry) |
Sketchpad |
Activity |
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 [2]
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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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Dueling Pinwheels
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Reflection (Geometry) |
Sketchpad |
Activity |
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[0]
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This contains construction directions for rotations, translation, and reflection, with questions to explore and a demonstration sketch to download at an introductory Sketchpad level.
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Reflection and Rotation Symmet...
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Reflection (Geometry) |
Sketchpad |
Activity |
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 [2]
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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...
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Reflections over Two Intersect...
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Reflection (Geometry) |
Sketchpad |
Activity |
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[0]
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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...
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Transformations
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Reflection (Geometry) |
Sketchpad |
Activity |
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[1]
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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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Transformations Lab
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Reflection (Geometry) |
Sketchpad |
Activity |
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[0]
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This activity involves students using Sketchpad to explore reflections, translations, glide reflections, and rotations; it includes reference to a java applet as well.
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Exploring the Definition of Re...
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Reflection (Geometry) |
Computer |
Lesson Plan |
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[1]
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This lesson provides directions for teaching the definition of reflection using Geometer's Sketchpad.
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Reflection Postulates
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Reflection (Geometry) |
Computer |
Lesson Plan |
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 [2]
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This lesson provides directions for teaching the reflection postulates using Geometer's Sketchpad.
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Symmetry
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Reflection (Geometry) |
Computer |
Support Material |
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[0]
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Provides illustrations and a definition of symmetry.
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Area and perimeter of a rectan...
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Reflection (Geometry) |
Flash |
Tool |
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[1]
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A web page and interactive (Flash) applet demonstrating the reflection transformation. Drag the vertices of a triangle and re-position the line of reflection. The reflected image of the triangl...
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Composing Reflections
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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Users can examine the result of reflecting a shape successively through two different lines.
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Composing Transformations
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Reflection (Geometry) |
Java Applet |
Tool |
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[1]
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The users are challenged to compose equivalent transformations in two different ways.
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Describing Reflections
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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Interacting with the JavaSketchpad applets helps the user understand how reflections work and what happens when two or more reflections are applied one after the other.
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Identifying Unknown Transforma...
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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The user is challenged to identify the transformation that has been used.
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Reflections Across Two Mirror ...
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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Users will learn what happens when a design is reflected twice across two different mirror lines with this interactive activity.
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Transformations - Reflection
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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Dynamically interact with and see the result of a reflection transformation.
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Transformations on the Coordin...
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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Practice transformations (reflection, rotation, and translation). Then try your hand at the game - figure out how to transform the shape to match the target shape. Reflections are over the x- and y-...
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Visualizing Transformations
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Reflection (Geometry) |
Java Applet |
Tool |
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[0]
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The user can choose a transformation and apply it to a shape to observe the resulting image.
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