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Google Classroom
谷歌课堂
GeoGebra
GeoGebra 教室
概述
Transformations
Axial Symmetry
Translations
Central Symmetry
Rotations
Transformations
作者:
GreenMaths
内容目录
Axial Symmetry
Axial symmetry - reflection in a line
Facial Symmetry
Reflection in the x-axis and y-axis
Reflection in the line y = x
Translations
Translate a point
Translate a triangle
Central Symmetry
Image of a Point by Central Symmetry
Image of a Line Segment by Central Symmetry
Image of a Triangle by Central Symmetry
Playing Card and Central Symmetry
Rotations
Rotation Of An Object
Rotation Of a point in steps of 90°
Order of rotational symmetry for an equilateral triangle
Order of rotational symmetry of regular polygons
Playing card and rotational symmetry
Escher's "Lizards" Tessellation
Circles, Sectors and Area
下一页
Axial symmetry - reflection in a line
新资源
apec
רישום חופשי
Circle Passing Through 3 Points
Exploring GeoGebra for the First Time
Reflection Across 2 Parallel Lines
发现资源
Parabola Exploration - Focal length
Adula_B1_Reflections
Day13
การลบจำนวนเต็ม
ARBOL DE PITAGORAS
发现主题
全等
多边形
统计
算术
棱锥
