The Math Forum - Corner for Interactive Geometry Software

Go to:

• Extended Concurrencies of a Triangle
• Sketches Exploring Concurrent Triangles
• Jim Wilson's Web work

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Extended Concurrencies of a Triangle

External Squares Sketch:



External Squares Script

Internal Squares Sketch:



First Fermat Script

First Napoleon Script

Recap Script

Triangle Centers Script

Equilateral Triangle Center Sketch

Equilateral Triangle Center Script

Square Center Script

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Sketches Exploring Concurrent Triangles:

Sketch 1:

Sketch 2

Sketch 3

Sketch 4

Sketch 5

Sketch 5a:

Sketch 6

Sketch 7

Sketch 8

Sketch 9

Sketch 10

Sketch 11

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Jim Wilson's Work on the Web

Extended Concurrencies of a Triangle

This is Jim's presentation of the material for the University of Georgia's Department of Mathematics Education.