The Mathematics Education Department
EMT 725, Lisa F. Garey

• Dynamic Pythagorean
• Four Dogs
• 100 Degree Isosceles Triangle
• Circular Window
• Sum of Unit Fractions
• Maximum Volume of a Cone
• Coloring Circles
• Inequality in a Triangle
• Equal # Squares & # Triangles
• Maximum area -- triangle
• Maximum area -- rectangle
• Area of a Sector of a Circle
• Folding to Obtain equal areas
• Ratio on a Line Segment - something golden
• Box Problem
• Average Rate
• A Tangled Tale Problem

These are the Ten Solutions that I have chosen:

• 100 Degree Isosceles Triangle
• Circular Window
• Sum of Unit Fractions
• Maximum Volume of a Cone
• Coloring Circles
• Inequality in a Triangle
• Equal # Squares & # Triangles
• Folding to Obtain equal areas
• Ratio on a Line Segment - something golden
• Area of a Sector of a Circle

I'm still working on this one: A Tangled Tale Problem

Return to Lisa's class page