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GeoGebra
PMC 2012-13 Q2
Author:
Arthur Lee
題目二
可移動B, C, D三點把線段 A E分成四段。如果四段的長度相同，每段應有多長？
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Aristarchos' Visual Minute
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nearest among 4 sites
Input and Output of Graphs of Linear Functions
Εργασία 8.1
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9.1.3 Pre #1103407 option D
testfileWed Aug 08 20:27:20 CEST 20180.6069080760601498
