Write-Up #5

GSP Script Tools

By Jaepil Han

Write-Up #5. The write-up for these explorations is to create a file on your home page with links to various GSP script tools you have produced. I anticipate that some of the list below will be included, but that you will also add items to the list as the quarter progresses. The write-up will be a library of GSP files with script tools..

GSP Script Tools

1. Centroid

2. Orthocenter

3. Circumcenter

4. Circumcircle

5. Incenter&Incircle

6*. Excenters&Excircles

7. Medial triangle

8. Orthocenter, Mid-segment triangle.

9. Orthic triangle

10. Pedal triangle

11. Center of Nine point circle

12. Nine Point Circle

13. Trisecting a line segment

14. Equilateral triangle, given a side

15. Square, given a side

16. Isosceles triangle, given base and altitude

17. Triangle Centers (H, G, C, and I)

18. Triangle Centers with Euler Line

19. Locus of vertex of a fixed angle that subtends a fixed segment.

20. Divide a segment AB into two parts that form a golden ratio.

21. Pentagon, given a radius.

22. Pentagon, given a side.

23. Hexagon, given a side.

24. Octagon, given a side.

25*. Tangent Circles (inside, but still works for other cases like overlap or disjoint)

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