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少一塊
Author:
李春培
Topic:
Rectangle
少一塊
少一塊
Related Topics
Parallelogram
Rhombus
Square
Trapezoid
Discover Resources
P2 Animated Clock
Locus of mid-point of a variable chord of a circle.
explore
利用邊對摺找三角形的內心
兩向量的比
Discover Topics
Special Points
Inequalities
Plane Figures or Shapes
Angles
Arithmetic
