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Copy of 「相似三角形」任务1
Author:
Chapman Ho
,
gklwong
Topic:
Similar Triangles
任务1
GeoGebra
New Resources
柱體建築師
三位數除以一位數（一）
球體建築師
兩組對邊相等和有直角的四邊形
第八周作业
Discover Resources
三角形重心軌跡(動點在三圓上)
Measures of Central Tendency 集中趨勢的量度
Locus: Fixed Distance From Straight Line
怪函數
二元一次圖形
Discover Topics
Step Functions
Boxplot
Combinatorics
Angles
Algebra