Geometry is an educational tool for interactive geometry construction permits observation of geometric invariants dynamically modifying the position of the data.
Geometry is a program developed entirely in Java and distributed using a file “JAR” executable on any device that has a Java virtual machine. It has been tested on different operating systems and runtime environments, PDA-type mobile device including.
Alfinal of the page you can find a link to download the program “Geometry”
The different functions are accessible through a set of icons at the top.
The program can be found in two different states: Repeat command mode variational.
The basic form of operation of the application is based on defining a set of points in which the geometry is supported. These points serve to further define other elements, as lines and circles.
Determine squareness features new auxiliary points used to determine angular lines with this condition.
|Perpendicular line from a point to another. First select the line to which must be perpendicular and then the point from which we draw the perpendicular.|
|Perpendicular line at one end:|
|Parallel line through a point: You can select a line or two crossing points to determine a direction. The last point selected will determine its position|
|Parallel Dimension: This feature is not fully implemented|
Intersection of elements
The dot size can be changed, and the color of the elements. In the development version has been included modifying the line type.
|Increases the size of the dots|
|Decreases the size of the dots|
The relationship between the geometric elements allow you to delete an item that is referenced by another. For this reason, only possible to delete elements in the reverse order in which they were generated, so that the geometric structure remains in a consistent state.
|Delete the last element generated|
|Recover your deleted item|
Access to files
You can store in a file made geometric models; can also open previously saved files.
|Download the program Geometry|
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