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「相似三角形」任务1的副本
Author:
地心引力
,
gklwong
Topic:
Similar Triangles
任务1
GeoGebra
New Resources
畫出對稱圖形
【案例】2018年全国1卷理科12题
三位數除以一位數（一）
球體建築師
兩組對邊相等的四邊形
Discover Resources
與三半圓相切的圓
Angles between line and planes in a cuboid
滑桿動畫1
根據百分率找數量（二）: 例2的副本
烟囱
Discover Topics
Matrices
Curve Sketching
Fractal Geometry
Inequalities
Confidence Interval