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Adula_B1_Rotation
作者：
Adula_B1_Translations
GeoGebra
最新資源
z`]]
WC 2018
Vectors: Addition and Subtraction - The Parallelogram Law
רישום חופשי
Erdős's problem #503, n=3
探索資源
start, create right isosceles triangle 2
Understanding Percents
Урок 18
Cultures Art
Rhombus dance on a hexagonal grid
探索主題
角度
旋轉
Pythagoras or Pythagorean Theorem
幾何
平移