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GeoGebra Lesson
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GeoGebra Lesson
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Triangle
Author:
mahler
Triangle Prolem: World's hardest elementary geometry problem
http://ai.stanford.edu/~hdwang/puzzle2.html
problem#6
GeoGebra
New Resources
Function art 3D - waiting shed (v2)
Odd Function Explorer
Angle Addition Postulate (V2) - Integer Solutions
Writing and Graphing Proportional Relationships (k>0)
Perpendicular Lines: Quick Exploration
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Workbench
Parallel lines
i - pairs
Problem B
Triangle combination #3
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Bar Chart or Bar Graph
Prism
Poisson Distribution
Derivative
Pyramid