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Pythagorean Theorem via Shear Transformation
Author:
Brad Ballinger
Proof by shear transformation:
GeoGebra
New Resources
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רישום חופשי
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Mondrian's Puzzle
Area of a Trapezoid
Discover Resources
Teachers
Step Seven
Using a protractor
Scalene Triangle (My Creation)
samsvarende2
Discover Topics
Right Triangles
Poisson Distribution
Orthocenter
Matrices
Sequences and Series