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Starfish and Shells
作者:
John Golden
主题:
对称
Playing with the symmetry of Escher's starfish and shells. Based on the octagon-square Archimedean tiling.
GeoGebra
新资源
Odd Function Explorer
Midpoint Theorem (V2): Integer Solutions
Congruent Sides & Angles in △s: Exploration
Congruent Figures
Function art 3D - waiting shed (v2)
发现资源
Random Graph Generator
Punktsymmetrie von Funktionen
Foot of perpendicular and perpendicular distance of a point from a line
Place Value
Perpendicular line through a point not on the line
发现主题
平面
球面
线性规划
不等式
正弦