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1819_S1_MATH_E3
Author:
Cheung Siu Tung
GeoGebra
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柱體建築師
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
第八周作业
画直线等分三角形的面积
Discover Resources
電子幾何條
量角器2
滾球平台
一次函数运动变化的图象.许兴华数学
兩組對邊相等的四邊形
Discover Topics
Differential Calculus
Expected Value
Similar Triangles
Subtraction
Coordinates