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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Relating Rotations to Symmetry
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Transformations and symmetry (Geometry) |
Java Applet |
Tool |
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[0]
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Students will investigate the relationship between rotations and the symmetry they recognize in a figure or a design in this activity.
More: lessons, discussions, ratings, reviews,...
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Rhombus, definition and prope...
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Rhombus (Geometry) |
Java Applet |
Tool |
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[1]
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A web page and interactive applet showing the definition and properties of a rhombus. The applet shows a rhombus where the user can drag any vertex. The other points then move in such a way that th...
More: lessons, discussions, ratings, reviews,...
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Right Angles
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Right (Geometry)+ |
Java Applet |
Tool |
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[0]
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Provides an applet that demonstrates how to construct right angle using a straightedge and a compass.
More: lessons, discussions, ratings, reviews,...
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Rotating Houses
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2D pictures of 3D solids (Geometry) |
Java Applet |
Tool |
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[2]
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Students are presented with a 3-d figure created with blocks that can be rotated and flipped using a mouse. The figure must be rotated until it matches a 2-d representation of one of the views. There ...
More: lessons, discussions, ratings, reviews,...
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Scalene Triangles - Math Open ...
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Scalene (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate the properties of scalene triangles.
The applet presents a scalene triangle where any vertex can be dragged to reshape i...
More: lessons, discussions, ratings, reviews,...
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Secant to a Circle - Math Open...
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Secants (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate a secant to a circle. (not trig).
The applet shows a circle and a secant line. The points where the secant cross the circle are bo...
More: lessons, discussions, ratings, reviews,...
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Sector of a circle - Math Open...
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Circles (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate a sector - a pie shaped part of a circle.
The applet shows a sector against the background of the circle of which it is part.
The ...
More: lessons, discussions, ratings, reviews,...
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Segment of a Circle - Math Ope...
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Diameter (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate a segment of a circle - a part of a circle cut off by a chord.
The applet shows a circle and a segment of that circle, the ends of ...
More: lessons, discussions, ratings, reviews,...
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Semi-major and Semi-minor axes...
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General (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that show the semi-major and semi-minor axes of an ellipse.
The applet has an ellipse whose major and minor axis endpoints can be dragged.
As they...
More: lessons, discussions, ratings, reviews,...
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Shadow of a Square
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Transformations and symmetry (Geometry) |
Java Applet |
Tool |
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[0]
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This applet has you creating figures based on shadows (or transformations) of the given square.
More: lessons, discussions, ratings, reviews,...
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Shape Sorter Tool
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Angles (Geometry)+ |
Java Applet |
Tool |
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[1]
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Shapes have many different properties such as the lengths of their sides, measures of interior angles, and symmetry. This tool allows the user to use a Venn diagram model to sort shapes based on their...
More: lessons, discussions, ratings, reviews,...
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Side Length and Area of Simila...
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Similarity (Geometry)+ |
Java Applet |
Tool |
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[1]
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The user can manipulate the side lengths of one of two similar rectangles and the scale factor to learn about how the side lengths, perimeters, and areas of the two rectangles are related.
More: lessons, discussions, ratings, reviews,...
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Side Length, Volume, and Surfa...
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Similarity (Geometry)+ |
Java Applet |
Tool |
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[0]
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The user can manipulate the scale factor that links two three-dimensional rectangular prisms and learn about the relationships among edge lengths, surface areas, and volumes.
More: lessons, discussions, ratings, reviews,...
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Sides of a Regular Polygon - M...
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Polygons (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that illustrate the properties of the sides of a regular polygon.
The applet shows a regular hexagon where the user can drag any vertex and change t...
More: lessons, discussions, ratings, reviews,...
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Similar Figures
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Similarity (Geometry) |
Java Applet |
Tool |
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[1]
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This applet demonstrates how similar figures are created through transformations.
More: lessons, discussions, ratings, reviews,...
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Similar Triangles
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Similarity (Geometry) |
Java Applet |
Tool |
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[1]
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This applet tests your knowledge of the properties of similar triangles.
More: lessons, discussions, ratings, reviews,...
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Similar Triangles - Math Open ...
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Triangles (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate the concept of similar triangles.
Applets show that triangles are similar if the are the same shape and possibly rotated, or ref...
More: lessons, discussions, ratings, reviews,...
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Similar polygons - Math Open ...
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Similarity (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate the concept of similar polygons.
Applets show that polygons are similar if the are the same shape and possibly rotated, or refle...
More: lessons, discussions, ratings, reviews,...
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Similar triangles - ratio of a...
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Similarity (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate that in similar triangles, the ratio of their areas
is the square of the ratio of the sides. As you drag one triangle to resize it...
More: lessons, discussions, ratings, reviews,...
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Similar triangles - ratio of v...
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Triangles (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate that in similar triangles, ten items are always in the same ratio to each other
(perimeter, three sides, three altitudes, three me...
More: lessons, discussions, ratings, reviews,...
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Simson Line of a Triangle
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Centers of triangles (Geometry) |
Java Applet |
Tool |
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[1]
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Use this applet to discover how to construct the Simson line of a triangle.
More: lessons, discussions, ratings, reviews,...
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Smithmath Customizable Graphin...
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Points and lines (Geometry)+ |
Java Applet |
Tool |
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[0]
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Play this customizable game by entering functions that "hit" certain coordinates while avoiding others. Players (or teachers) can add as many of the coordinates to target or avoid, as well as set colo...
More: lessons, discussions, ratings, reviews,...
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Snowflake Applet
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Fractals (Geometry) |
Java Applet |
Tool |
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[0]
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A grid that shows the iterations that generate a Koch snowflake.
More: lessons, discussions, ratings, reviews,...
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Space Blocks
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Surface area (Geometry)+ |
Java Applet |
Tool |
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[1]
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Create and discover patterns using three dimensional blocks.
More: lessons, discussions, ratings, reviews,...
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Space Blocks (tPoW version)
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2D pictures of 3D solids (Geometry) |
Java Applet |
Tool |
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[3]
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Manipulate the three-dimensional blocks to think about what the arrangement looks like from a front, side, and/or back view. Visualize a two-dimensional representation in a three-dimensional environme...
More: lessons, discussions, ratings, reviews,...
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