SKETCHPAD TABLE of CONTENTS
1.CONTINUITY and INFINITY 2. SUM
OF THE EXTERIOR
with Circles ANGLES OF A POLYGON IS 360
3. TRIANGLE CEVIAN INVESTIGATIONS
QUADRILATERAL EXPLORATIONS
4. WHAT IS A QUADRILATERAL? 5. CLASSIFYING QUADS
6. QUADRILATERAL with FIXED
SIDES 7. INVESTIGATIONS:
GRAPHING
8. RELATION OF GEOMETRIC 9. POWER OF A POINT
QUANTITIES
CALCULUS INSPIRED MAX-MIN GEOMETRIC PROBLEMS
9. RIVER PROBLEM:
10. ANGLE/KICKER INVESTIGATIONS
12. DOUG’s paper fold 13. Doug's minimum perimeter problem
14. Roe rectangle. 15. STEINER POINTS
16. GEOMETRIC ARITHMETIC
INVESTIGATIONS
A. Geometric mean C. LAW OF COSINES
17. CONICS 18. CYCLOID and ASTRONOMY
21. PROBLEMS WITH LOCUS
PROBLEMS
22.
Sierpinski triangle 23. More fractal pictures
24. Quadrilateral Iteration 25.
CRAB:
26. SPIRALS and NAUTILUS SPIRAL
28.
MANDELBROT SET ORBITS
29. COVERINGS FOR
CYLINDER AND CONE
30. OTHERS