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探究平行四邊形面積(2)
Author:
Ms Wong
GeoGebra
New Resources
四邊形的特性
【案例】2018年全国1卷理科12题
兩組對邊相等和有直角的四邊形
兩位數加法
球體建築師
Discover Resources
Quiz on Angles associated with Parallel Lines 平行線上的角：測驗
Angle between line & plane
連鎖法則 (Chain Rule)
双曲线的定义.许兴华数学
勾股定理介绍及证明
Discover Topics
Arithmetic Mean
General Quadrilateral
Median Line
Bar Chart or Bar Graph
Hyperbola