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GeoGebra
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綱要
S2 Angles Related to Rectilinear Figures
Interior & Exterior Angles of Triangles 三角形內角和及外角
尋找等腰三角形 Isosceles Triangle Hunt
Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角：測驗
Sum of Interior Angles of Polygons 多邊形內角和
Sum of Exterior Angles of Polygons 多邊形外角和
Tessellation
Tessellation
Tessellations
Escherized Tessellation
Mosaic: Escher's Lizard
Escherized Pentagon Tessellation
S2 Angles Related to Rectilinear Figures
作者：
tkyggb
S2 Angles Related to Rectilinear Figures
Interior & Exterior Angles of Triangles 三角形內角和及外角
尋找等腰三角形 Isosceles Triangle Hunt
Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角：測驗
Sum of Interior Angles of Polygons 多邊形內角和
Sum of Exterior Angles of Polygons 多邊形外角和
Tessellation
Tessellation
Tessellations
Escherized Tessellation
Mosaic: Escher's Lizard
Escherized Pentagon Tessellation
下一步
Interior & Exterior Angles of Triangles 三角形內角和及外角
最新資源
盈利與虧蝕
第八周作业2
撒针估算面积实验
比較五件物件的重量
科赫雪花
探索資源
包絡橢圓
封閉區域填色
DSE Circle-ACT03C Relationship Between Arcs and Angles at Circumference
奠基
橢圓2-四圓心近似法
探索主題
Pythagoras or Pythagorean Theorem
幾何
Linear Equations
直角三角形
垂心
