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GeoGebra
GeoGebra Classroom
綱要
Flip & turn
XmasTree
Draw line of symmetry
Reflecting across a mirror line
RectangularEnvelop
Folding Test: investigating lines of reflection symmetry
Exploring rotation
Rotational symmetry
Rotational Symmetry order 4 (make your own)
Quadrilateral Reflectional Symmetries
Uppercase N
Exploring translation
Two reflections
Reflections in parallel lines
Star reflections
Digital kaleidoscope
Kaleidoscope
Nested pentagons
Icosian game
Rotational Symmetry of Tetrahedron
Rotational Symmetry of Cube
Flip & turn
作者：
Maurice OReilly
主題：
對稱
Some resources to explore symmetry ...
XmasTree
Draw line of symmetry
Reflecting across a mirror line
RectangularEnvelop
Folding Test: investigating lines of reflection symmetry
Exploring rotation
Rotational symmetry
Rotational Symmetry order 4 (make your own)
Quadrilateral Reflectional Symmetries
Uppercase N
Exploring translation
Two reflections
Reflections in parallel lines
Star reflections
Digital kaleidoscope
Kaleidoscope
Nested pentagons
Icosian game
Rotational Symmetry of Tetrahedron
Rotational Symmetry of Cube
下一步
XmasTree
最新資源
Squares Question
အခြေခံ data အခေါ်အဝေါ်များ
apec
Function Art 3D - Flower
רישום חופשי
探索資源
The Fermat Point Construction
SOMBRERO GEOBEBRA ENZO DAHDAH
Music Circles
Triangle Calculator
探索主題
Pythagoras or Pythagorean Theorem
外接圓
梯形
等腰三角形
直線
