GeoGebra Dynamic Worksheets

Geogebra is a free dynamic mathematics program.  Get it here.

• The Standard Normal Curve

• Graphing the 1st Derivative

Some Geometric Constructions:

• SSS triangle congruence
• Constructing a congruent angle
• Perpendicular bisector
• Angle bisector
• Parallel line through a point
• Perpendicular line through a point (Joy's Horizontal Kite Method)
• Perpendicular line through a point (Traditional Vertical Kite Method)
• Perpendicular line through a point (Circle-Diameter Method)
• Circumscribing a triangle

A Triangle's Angles Add Up to 180 Degrees:

• Proof #1
• Proof #2
• Proof #3

Steve Kifowit Prairie State College Chicago Heights, IL 60411 05-15-2008