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作者：
Ethan Surles
GeoGebra
最新資源
רישום חופשי
z`]]
Congruent Figures
Perpendicular Lines: Quick Exploration
Linear Equation Graphs: Thin Slice
探索資源
Graphing quadratic equations
Coxeter's Kaleidoscopes
Rotational ssymmetry of a parallelogram
PS10#4
Example: Elimination 1
探索主題
Pythagoras or Pythagorean Theorem
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