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Protractor-usage
角
三角形
多邊形
Protractor-usage
Yazar:
Ronan Downes
,
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
İçindekiler
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
Sonraki
Measurement & Classification of Angles 角的量度和分類
Yeni Kaynaklar
Fibonacci Clock
sanjiaohanshu
美國國旗 (Claude 版)
拼砌四邊形
畫出對稱圖形
Kaynakları Keşfet
龍騰4_1-1課例4
四次函數圖形&反曲點
如何求弦長
拉格朗日插值多項式
Golden Ratio (phi) Collection
Konuları Keşfet
Küp
Dörtgenler
Küre
Birim Çember
Açılar