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Dynamic Pythagorean Theorem
Author:
Ted Courant
Move the slider to see a dynamic proof of the Pythagorean Theorem
GeoGebra
Interpret the equality of areas at the beginning and end to establish the Pythagorean Theorem
New Resources
Linear Approximations
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Untitled
Ringed Polyhedra
判斷錐體
Discover Resources
Untitled
Reflections
#11 Draw a regular hexagon
Segitiga Sama Sisi dan Sama Kaki
intersecting taxicab spheres
Discover Topics
Optimization Problems
Conditional Probability
Exponential Functions
Volume
Symmetry