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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