Difference between revisions of "Geogebra"
From Script | Spoken-Tutorial
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#* Deleting Object | #* Deleting Object | ||
#* Basic Object Properties | #* Basic Object Properties | ||
| − | # Symmetrical Transformation in Geogebra | + | # Symmetrical Transformation in Geogebra |
| − | #* GeoGebra Tools used | + | #* GeoGebra Tools used |
| − | #** Reflect Object about Line | + | #** Reflect Object about Line |
| − | #** Rotate Object around Point by Angle | + | #** Rotate Object around Point by Angle |
| − | #** Dilate Object from Point by Factor | + | #** Dilate Object from Point by Factor |
| − | #** Semicircle through Two points | + | #** Semicircle through Two points |
| − | #** Regular Polygon | + | #** Regular Polygon |
| − | #** Perpendicular bisector | + | #** Perpendicular bisector |
| − | #*Symmetrical transformations | + | #*Symmetrical transformations |
| − | #** Line symmetry | + | #** Line symmetry |
| − | #**Rotation symmetry | + | #**Rotation symmetry |
| − | #*Enlarge figure with scale and position | + | #*Enlarge figure with scale and position |
| − | # Understanding Quadrilaterals Properties | + | # Understanding Quadrilaterals Properties |
| − | #* GeoGebra Tools used | + | #* GeoGebra Tools used |
| − | #** Circle with centre through point | + | #** Circle with centre through point |
| − | #** Polygon | + | #** Polygon |
| − | #** Angle | + | #** Angle |
| − | #** Parallel line | + | #** Parallel line |
| − | #** Segment between two points | + | #** Segment between two points |
| − | #** Insert Text | + | #** Insert Text |
| − | #* Simple Quadrilateral | + | #* Simple Quadrilateral |
| − | #* Quadrilateral with diagonals | + | #* Quadrilateral with diagonals |
# Spreadsheet View Basics | # Spreadsheet View Basics | ||
#* Use the spreadsheet to represent and calculate data and construct a Histogram | #* Use the spreadsheet to represent and calculate data and construct a Histogram | ||
#* Create recurring Geogebra objects like a set a parallel lines | #* Create recurring Geogebra objects like a set a parallel lines | ||
==Intermediate Level== | ==Intermediate Level== | ||
| − | #Mensuration | + | #Mensuration |
| − | #* GeoGebra tools used | + | #* GeoGebra tools used |
| − | #**Segment between two point | + | #**Segment between two point |
| − | #**Circle with centre and radius | + | #**Circle with centre and radius |
| − | #**Ellipse | + | #**Ellipse |
| − | #**Polygon | + | #**Polygon |
| − | #**New point | + | #**New point |
| − | #** Insert text | + | #** Insert text |
| − | #*Area and perimeter of rhombus | + | #*Area and perimeter of rhombus |
| − | #* Surface area of sphere and cone | + | #* Surface area of sphere and cone |
| − | #*Volume of sphere and cone | + | #*Volume of sphere and cone |
| − | # Relationships between different Geometric Figures | + | # Relationships between different Geometric Figures |
| − | #* GeoGebra Tools used | + | #* GeoGebra Tools used |
| − | #** Compass | + | #** Compass |
| − | #** Circle with center through point | + | #** Circle with center through point |
| − | #** Angle | + | #** Angle |
| − | #** New point | + | #** New point |
| − | #** Segment between two point | + | #** Segment between two point |
| − | #** Angle bisector | + | #** Angle bisector |
| − | #** Perpendicular bisector | + | #** Perpendicular bisector |
| − | #* Cyclic Quadrilateral | + | #* Cyclic Quadrilateral |
| − | #* In-circle | + | #* In-circle |
| − | # Theorems on Chords and Arcs | + | # Theorems on Chords and Arcs |
| − | #* GeoGebra Tools used | + | #* GeoGebra Tools used |
| − | #** Circle with Center and Radius | + | #** Circle with Center and Radius |
| − | #** Circular Sector with Center between Two Points | + | #** Circular Sector with Center between Two Points |
| − | #** Circular Arc with Center between Two points | + | #** Circular Arc with Center between Two points |
| − | #** Midpoint | + | #** Midpoint |
| − | #** Perpendicular line | + | #** Perpendicular line |
| − | #* Chords of circle | + | #* Chords of circle |
| − | #* Arcs of circle | + | #* Arcs of circle |
| − | #Tangents to a circle | + | #Tangents to a circle |
| − | #* GeoGebra Tools used | + | #* GeoGebra Tools used |
| − | #** Tangents | + | #** Tangents |
| − | #** Perpendicular Bisector | + | #** Perpendicular Bisector |
| − | #** Intersect two Objects | + | #** Intersect two Objects |
| − | #** Compass | + | #** Compass |
| − | #** Polygon | + | #** Polygon |
| − | #** Circle with Center and Radius | + | #** Circle with Center and Radius |
| − | #* Draw tangents to a circle | + | #* Draw tangents to a circle |
| − | #* Understand the properties of Tangents | + | #* Understand the properties of Tangents |
#Radian Measure | #Radian Measure | ||
#*Algebra View | #*Algebra View | ||
Revision as of 15:44, 18 December 2014
GeoGebra is an interactive geometry software for education in schools. GeoGebra is written in Java and thus available for multiple platforms.
Geogebra is a free mathematics software for learning and teaching
- Interactive graphics, algebra and spreadsheet
- From elementary school to university level
- Free learning materials.
Most parts of the GeoGebra program are licensed under GPL and CC-BY-SA, making them free software. However some parts, including the Windows and Mac installers, have a license which forbids commercial use and are therefore not free software. In practice, this means that non-commercial use by teachers and students is always free of charge, while commercial users may need to pay license fees. For details see the GeoGebra license description available at http://www.geogebra.org/download/license.txt.
Please see the associated text box of individual spoken tutorials on the website to decide the versions of Geogebra and OS to which it is applicable.
The Spoken Tutorial Effort for Geogebra is being contributed by Bindu Thirumalai from IT for Change, Bangalore. Other contributors who helped in the creation of the outline and scripts are ............
Basic Level
- Introduction to Geogebra
- The Geogebra Window
- Basic Object Properties - Styles
- Saving and Opening a Geogebra File
- Angles and Triangles Basics
- Tool Bar – Points, Lines, Polygon, Circles, Angle (Measurement Tools) , Insert Text
- Drawing Pad Properties
- Deleting Object
- Basic Object Properties
- Symmetrical Transformation in Geogebra
- GeoGebra Tools used
- Reflect Object about Line
- Rotate Object around Point by Angle
- Dilate Object from Point by Factor
- Semicircle through Two points
- Regular Polygon
- Perpendicular bisector
- Symmetrical transformations
- Line symmetry
- Rotation symmetry
- Enlarge figure with scale and position
- GeoGebra Tools used
- Understanding Quadrilaterals Properties
- GeoGebra Tools used
- Circle with centre through point
- Polygon
- Angle
- Parallel line
- Segment between two points
- Insert Text
- Simple Quadrilateral
- Quadrilateral with diagonals
- GeoGebra Tools used
- Spreadsheet View Basics
- Use the spreadsheet to represent and calculate data and construct a Histogram
- Create recurring Geogebra objects like a set a parallel lines
Intermediate Level
- Mensuration
- GeoGebra tools used
- Segment between two point
- Circle with centre and radius
- Ellipse
- Polygon
- New point
- Insert text
- Area and perimeter of rhombus
- Surface area of sphere and cone
- Volume of sphere and cone
- GeoGebra tools used
- Relationships between different Geometric Figures
- GeoGebra Tools used
- Compass
- Circle with center through point
- Angle
- New point
- Segment between two point
- Angle bisector
- Perpendicular bisector
- Cyclic Quadrilateral
- In-circle
- GeoGebra Tools used
- Theorems on Chords and Arcs
- GeoGebra Tools used
- Circle with Center and Radius
- Circular Sector with Center between Two Points
- Circular Arc with Center between Two points
- Midpoint
- Perpendicular line
- Chords of circle
- Arcs of circle
- GeoGebra Tools used
- Tangents to a circle
- GeoGebra Tools used
- Tangents
- Perpendicular Bisector
- Intersect two Objects
- Compass
- Polygon
- Circle with Center and Radius
- Draw tangents to a circle
- Understand the properties of Tangents
- GeoGebra Tools used
- Radian Measure
- Algebra View
- Input Bar and Geogebra Commands
- Spreadsheet View Advanced
- Tracing points in Graphical View.
- Using Sliders and Record to Spreadsheet Options
- Making Geogebra Lesson into a Webpage
- Exporting Geogebra
- Setting up Firefox to Display Geogebra as a Dynamic web page
Advanced Level
- Pre Calculus and Calculus
- Advanced Geometry
- Creating your own Geogebra Tool
- Programming – Adding Javascript to a Geogebra file
- Integrating with Geography, Science, Statistics
