Library of Sketchpad Scripts

by: Lauren Wright

Here are some scripts that I find useful:

1. Centroid

2. Orthocenter

3. Circumcenter

4. Circumcircle

5. Incenter

6. Incircle

7. Medial triangle

8. Orthocenter, Mid-segment triangle

9. Orthic triangle

10. Pedal triangle

11. Center of the 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

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

18. Triangle Centers with Euler Line

19. Divide a segment into two parts that form a golden ratio

20. Pentagon, given a radius

21. Pentagon, given a side

22. Hexagon, given a side

23. Octagon, given a side

24. Parabola, given directrix and focus