The Department of Mathematics Education
MacTutor History of Mathematics Site -- St. Andrew's University
Math Forum (alias Geometry Forum)
Write-up # 1 Linear Functions Tangent to their Product
Write-up # 2 Exploration of a Parabola
Write-up # 3 Some Different Ways to Examine Quadratic Equations
Write-up # 4 Concurrency of Perpendicular Bisectors of a Triangle
Write-up # 5 Creating and Using GSP Scripts
Write-up # 6 Constructing Common Tangents to Circles
Write-up # 7 Tangent Circles
Write-up # 8 Altitudes and Orthocenters
Write-up # 9 Pedal Triangles
Write-up # 10 Parametric Curves
Write-up # 11 Investigating Polar Equations
Write-up # 12 Using Spreadsheet for Mathematical Exploration
Final Write-up Fall 2000
Essay 1 Arbelos: The shoemaker's knife
Essay 2 Pedal Triangles and Similarity
Essay 4 Card Shuffling
Essay 5 Archimedes: The Theorem of the Broken Chord
Contextual Teaching and Learning (CTL) North Georgia Hydro
Instructional Unit TRIANGLES
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*** The write-ups, essays, and projects from EMAT 6680 and EMAT 6690 have been modified to support Geometer's Sketchpad 4.0 ***
EMAT 6700 Project Constructions for High School Geometry