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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Distance from a point to a lin...
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Point (Geometry)+ |
Flash |
Activity |
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 [0]
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An interactive applet and associated web page that demonstrate how to find the perpendicular
distance between a point and a line.
The applet has a line with sliders that adjust its slope and in...
More: lessons, discussions, ratings, reviews,...
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Distance from a point to a lin...
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Point (Geometry)+ |
Flash |
Activity |
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[0]
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An interactive applet and associated web page that demonstrate how to find the perpendicular
distance between a point and a line using trigonometry, given the coordinates of the point and the sl...
More: lessons, discussions, ratings, reviews,...
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Euclid's Elements, Book I, Def...
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Point (Geometry) |
Computer |
Support Material |
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[0]
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Gives Euclid's original definition of a point and then examines the definition's validity and durability.
More: lessons, discussions, ratings, reviews,...
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Distance between two points - ...
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Point (Geometry)+ |
Flash |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate how to find the
distance between two points with given coordinates.
The applet has two points on a Cartesian plane. As the user ...
More: lessons, discussions, ratings, reviews,...
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Point (Coordinate Geometry) - ...
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Point (Geometry)+ |
Flash |
Tool |
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[0]
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An interactive applet and associated web page that describe the concept of a point in coordinate geometry.
The applet show one point initially, but clicking anywhere adds more.
As the points a...
More: lessons, discussions, ratings, reviews,...
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Distance from a point to horiz...
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Point (Geometry)+ |
Calculator |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate how to find the perpendicular
distance between a point and a line that is either vertical or horizontal,
given the coordinates of...
More: lessons, discussions, ratings, reviews,...
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Calculating Equation of a Line...
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Point - Slope Form (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to write the equation of a line if we know its slope and a point on it.
More: lessons, discussions, ratings, reviews,...
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Calculating Equation of a Line...
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Point - Slope Form (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to write the equation of a line passing through two given points. It also explains and graphs the equations of coordinate axes and equations of lines parallel to the coor...
More: lessons, discussions, ratings, reviews,...
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The Betweenness Theorem
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Points and lines (Geometry) |
Computer |
Lesson Plan |
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[0]
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This lesson provides directions for teaching the betweenness theorem using Geometer's Sketchpad.
More: lessons, discussions, ratings, reviews,...
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Euclid's Elements, Book I, Com...
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Points and lines (Geometry) |
Java Applet |
Support Material |
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[0]
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Five of Euclid's common notions on equality - refering to magnitudes including lines, angles, plane figures, and solid figures.
More: lessons, discussions, ratings, reviews,...
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Point, Line, and Plane (Geomet...
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Points and lines (Geometry) |
Flash |
Support Material |
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[0]
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This mini-lesson explains basic concepts of points, lines, and planes.
More: lessons, discussions, ratings, reviews,...
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Line Segment, Ray, Parallel Li...
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Points and lines (Geometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson explains the concepts of ray, line segment, parallel and perpendicular lines and their important properties and usages in geometry.
More: lessons, discussions, ratings, reviews,...
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Midpoint and Congruence (Geome...
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Points and lines (Geometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson explains basic concepts of how to identify congruent segments and to find their midpoint.
More: lessons, discussions, ratings, reviews,...
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Points, Lines, and Planes (Ams...
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Points and lines (Geometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson explains points, lines, rays, angles, and types of angles.
More: lessons, discussions, ratings, reviews,...
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Opposite Rays - Math Open Refe...
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Points and lines (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate opposite rays.
The applet shows two rays with a common endpoint and can be dragged with the mouse.
If the rays are in a line, the m...
More: lessons, discussions, ratings, reviews,...
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Intersection of Two Lines - Ma...
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Points and lines (Geometry) |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that demonstrate the intersection of two lines.
The applet shows two line segments with draggable end points. As the lines are moved, the intersecti...
More: lessons, discussions, ratings, reviews,...
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Web-based Interactive Tools an...
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Points and lines (Geometry)+ |
Java Applet |
Tool |
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[0]
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This resource contains a collection of graphs, plots and statistical charts freely available over the Internet.
More: lessons, discussions, ratings, reviews,...
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The concept of locus - Math Op...
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Points and lines (Geometry)+ |
Java Applet |
Tool |
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[0]
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A web page and interactive applet that illustrate the concept of locus.
The applet shows a model of the plane populated with "all" the possible points on the plane. Choosing to highlight...
More: lessons, discussions, ratings, reviews,...
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Equidistant points - Math Open...
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Points and lines (Geometry)+ |
Java Applet |
Tool |
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[0]
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An interactive applet and associated web page that have the definition and meaning of "equidistant" as applied to points.
The applet shows to points and another that is equidistant from them no m...
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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Cartesian Graphs and Polar Gra...
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Polar Coordinates (Trigonometry)+ |
Sketchpad |
Activity |
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[0]
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Students compare rectangular graphs and polar graphs for functions of the form y = a sin(bx) and r = a sin(b?). Students analyze how the period and amplitude of a Cartesian graph correlate to featu...
More: lessons, discussions, ratings, reviews,...
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Name Polar Coordinates (Trigon...
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Polar Coordinates (Trigonometry) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to determine the coordinates of a point in the polar coordinate system.
More: lessons, discussions, ratings, reviews,...
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Polar-Rectangular Coordinates ...
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Polar to Rectangular (Trigonometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to convert rectangular coordinates to polar coordinates, and vice versa.
More: lessons, discussions, ratings, reviews,...
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Convert Equation from Polar to...
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Polar to Rectangular (Trigonometry) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to convert equation from polar form to the rectangular form.
More: lessons, discussions, ratings, reviews,...
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Euclid's Elements, Book I, Def...
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Polygons (Geometry)+ |
Computer |
Support Material |
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[0]
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Gives Euclid's original definitions of boundaries and figures and then examines the definitions' validity and durability.
More: lessons, discussions, ratings, reviews,...
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