Difference between revisions of "Geometric Objects"
From GeoGebra Manual
(paths and regions) |
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* [[Points and Vectors]] | * [[Points and Vectors]] | ||
* [[Lines and Axes]] | * [[Lines and Axes]] | ||
| − | * [[Conic sections]] | + | * [[Conic sections|Conic sections and Arcs]] |
* [[Functions]] | * [[Functions]] | ||
* [[Curves]] | * [[Curves]] | ||
* [[Inequalities]] | * [[Inequalities]] | ||
| + | * [[Intervals]] | ||
| + | ==Paths== | ||
| + | Some of the above mentioned objects (lines, conic sections, arcs, polygons, single variable inequalities, intervals) are referred to as ''paths''. One can define a [[Points and Vectors#Points|point]] to belong to a path using the [[Point Command]]. Each point on a path has a path parameter, which is a number ranging from 0 to 1. To get this parameter, you can use the [[PathParameter Command]]. | ||
| + | {{Note|[[Lists]] of other paths are also paths.}} | ||
| + | ==Regions== | ||
| + | You can also restrict points to a ''region'' (polygon, conic, arc, two variable inequality) using the [[PointIn Command]] or [[Point on Object Tool]]. | ||
| + | |||
| + | {{Note|See also [[Attach / Detach Point Tool]].}} | ||
Revision as of 13:02, 23 March 2011
GeoGebra works with many types of geometric objects
Paths
Some of the above mentioned objects (lines, conic sections, arcs, polygons, single variable inequalities, intervals) are referred to as paths. One can define a point to belong to a path using the Point Command. Each point on a path has a path parameter, which is a number ranging from 0 to 1. To get this parameter, you can use the PathParameter Command.
Note: Lists of other paths are also paths.
Regions
You can also restrict points to a region (polygon, conic, arc, two variable inequality) using the PointIn Command or Point on Object Tool.
Note: See also Attach / Detach Point Tool.
