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Pythagorean Theorem Without Words
作者:
Steve Phelps
Based on a problem in Exeter Math 2 A 5 x 5 square and a 3 × 3 square can be cut into pieces that will fit together to form a third square. How does this prove the Pythagorean Theorem.
GeoGebra
新资源
Vectors: Scalar Multiplication
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Weighing Scales: Lessons and Practices
Trammel of Archimedes
Vectors: Addition and Subtraction - The Parallelogram Law
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Untitled
Equidistance
Talcoff_trapezoid
สำเนาของ Exponential Function 11
Properties of an Isosceles Triangle
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