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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
רישום חופשי
Slope Between 2 Points (Phase 2)
bewijs stelling van Pythagoras
Graphs of Rational Expressions
Parallelogram Linkage
Discover Resources
مجموع قياسات زوايا المثلث
BaseballPythagoreanTheorem
Excel WB
Ambiguous Case (SSA) Illustrator: All Cases
Conjecturing about Inscribed Angles of Circles
Discover Topics
Frequency Distribution
Conic Sections
Linear Programming or Linear Optimization
Solids or 3D Shapes
Equilateral Triangles