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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