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Google Classroom
GeoGebra
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Google Classroom
Google Classroom
GeoGebra
Tarefa
Esboço
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
Autor:
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
Próximo
Interior & Exterior Angles of Triangles 三角形內角和及外角
Novos Materiais
第八周作业
判斷球體
三位數除以一位數（二）
四邉形 (四年級) 教師版
【案例】2013年安徽高考15题
Descobrir recursos
Quiz on Polar Coordinates (2) 極坐標測驗2
餘弦定理
task 4
三角形的分割與組合(2)
金惠吉：光的反射与折射
Explorar Tópicos
Coordenadas
Logaritmo
Inteiros
Triângulos
Rotação
