Philippa M. Rhodes
GSP Library
Have you forgotten some of these terms? If so,
click here
for an on-line Mathematics Dictionary.
1. Centroid of a Triangle.
2. Orthocenter of a Triangle.
3. Circumcenter of a Triangle.
4. Circumcircle of a triangle.
5. Incenter of a triangle.
6. Incircle of a triangle.
7. Triangle Centers.
8. Equilateral Triangle, given
a side.
9. Square, given a side.
10. Pythagorean Theorem.
This script uses squares to show the Pythagorean Theorem.
11. Nine-Point Circle of a Triangle.
12. Regular Hexagon, given a side.
13. Triangle of Medians.
14. Tangent Circle, given
any two circles
15. Pedal Triangle, given Pedal
Point P
16. Simson Line
17. Trisection of a line segment