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邊長與三角形（二）
Author:
GeoGebra Institute of Hong Kong
Topic:
Isosceles Triangles
,
Right Triangles
,
Triangles
GeoGebra
New Resources
兩組對邊相等的四邊形
判斷球體
【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
画直线等分三角形的面积
Discover Resources
一般變換
蕭宇珏的繪本
Quiz on Rotation 旋轉變換：測驗
認識時鐘
認識半徑
Discover Topics
Piecewise Functions
Optimization Problems
Mathematics
Difference and Slope
Trapezoid