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Protractor-usage
角
三角形
多邊形
Protractor-usage
Autor:
Ronan Downes
,
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Lista de conteúdos
角
Measurement & Classification of Angles 角的量度和分類
Addition of Angles 角的相加
三角形
Classification of Triangles 三角形的分類
Interior & Exterior Angles of Triangles 三角形內角和及外角
Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角：測驗
Viviani's Theorem
尋找等腰三角形 Isosceles Triangle Hunt
多邊形
Sum of Interior Angles of Polygons 多邊形內角和
Sum of Exterior Angles of Polygons 多邊形外角和
Regular Star Polygon
Próximo
Measurement & Classification of Angles 角的量度和分類
Novos Materiais
第八周作业3
圓周公式的應用
正方形雪花图案
双心四边形
折扣
Descobrir recursos
內切圓滾動更新
Operations on Complex Numbers 複數的運算
四次函數圖形觀察
Animation of Refraction
S3 Ex4.3 Q05(3D圖)
Explorar Tópicos
Números Racionais
Área
Moda
mdc e mmc
Inequações
