Geometry Sketchpads Online
Sketchpad: Pythagorean Theorem
Sketchpad: Quadrilateral Total Interior Angles
Sketchpad: Parallel Lines & Angle Study
Sketchpad: Dilation Example 1
Sketchpad: Dilation Example 2
Sketchpad: Dilation Example 3
Sketchpad: Conjecture Example 1
Sketchpad: Clock Animation
Sketchpad: External Angles of a Hexagon
Conjecture Example 1.gsp
Geom. Sketchpad Files
Clock Animation.gsp
External Angles of a Hexagon.gsp
NCTM Web Sketchpad Presentation.ppt
Sketchpad: Algebra Connection
Algebra Connection.gsp
Slope Calculations