Some GSP scripts that might be useful

 

by D. Hembree


Clicking on any of the following will open a GSP script to accomplish the given task. A brief description is given if there are special considerations for using the script.


 Constructions Related to Triangles

Centroid of a triangle
Orthocenter of a triangle
Circumcenter of a triangle
Circumcircle of a triangle
Incenter of a triangle
Incircle of a triangle
All 4 triangle centers, labeled (H, G, C, and I)
Nine Point Circle
The medial triangle of a given triangle
The orthocenter-midsegment triangle of a given triangle
The orthic triangle of a given triangle
 
 

Constructions for Polygons


Equilateral triangle given a side
Square given a side
Pentagon given its radius
Hexagon given a side
Octagon given a side


Segment Constructions




Divide a segment into two parts that form a golden ratio
 
 

Locus Constructions



Locus of the vertex of a fixed angle that subtends a fixed segment
 
 
 
 
 
 
 
 
 
 
 
 
 

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