A Trigonometric Trip Through Time
Math, History, Technology and Literacy
Introduction
Registration
Task and Processes
Livebinder Portfolio
Timeline
Problems
Geogebra Exploration
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Geogebra Tutorials
Multimedia Presentation Ptolemy's Table of Chords
Conclusion - Opinion Paper
Evaluation
LiveBinder Rubric
Timeline Rubric
Problems Rubric
Geogebra Rubric
Opinion Paper Rubric
Problem Solutions
Problem #1 Solution
Problem #2 Solution
Problem #3 Solution
Problem #4 Solution
Menelaus Theorem Proof
Ptolemy's Theorem Proof
Sum and Difference Geogebra Demonstration
Notes for Teachers
Citations
Feedback or Questions
Discussion Forum
Just for Fun Curated Content