Geometer Sketch Pad Sketches and Scripts
1. Centroid
Sketch
Script
2. Orthocenter
Sketch
Script
3. Circumcenter
Sketch
Script
4. Circumcircle
Sketch
Script
5. Incenter
Sketch
Script
6. Incircle
Sketch
Script
7. Medial triangle
Sketch
Script
7a. Orthocenter, mid-segment triangle
Sketch
Script
8. Orthic triangle
Sketch
Script
9. Pedal triangle
Sketch
Script
10. & ll. Center of and 9-point circle
Sketch
Script
12. Trisecting a line segment
Sketch
Script
13. Equilateral triangle, given a side
Sketch
Script
14. Square, given a side
Sketch
Script
15. Isosceles triangle, given base and altitude
Sketch
Script
16. Triangle centers (H,G,C, and I)
Sketch
Script
17. Triangle centers with Euler Line
Sketch
Script
19. Divide a segment AB into two parts that form a golden ratio.
Sketch
Script
20. Triangle from medians.
Sketch
Script
21. Tangent Circles
Sketch
Script
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