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GeoGebra Movie Tutorials

Page history last edited by Steve Phelps 13 years, 9 months ago

Using the Tools

Here are some short videos showing how to use some of the tools.

 

Point Tools

 

Point 

 

Point on an Object 

 

Intersection 

 

Midpoint or Center

 


 

Line Tools

 

Line

 

Segment or Segment with a Length

 

Ray

 

Vectors

 


 

Construction Tools

 

Perpendicular Line 

 

Parallel Line 

 

Perpendicular Bisector 

 

Angle Bisector

 

Best Fit Line

 


Polygon Tools

 

Polygon

 

Regular Polygon

 


Circle Tools

Circular Sector with Center Between Two Points

 

Circumcircular Sector through Three Points

 

Semicircle through Two Points

 

Circle by Radius and Center

 

Compass

 

Circular Arc with Center Between Two Points

 

Circumcircular Arc through Three Points

 

 


 

Transformation Tools

 

Translate by a Vector

 

Rotation

 

Reflect in a Point, Point Symmetry, or Half Turn

 

Reflect in a Line

 

Reflect in a Circle

 

Dilate by a Scale Factor

 

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