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PMC 2011-12 Q7
Author:
Arthur Lee
題目七
圖中A、B兩龜在圓形的跑道上爬行著。當A爬完8km的路程，B應該同時爬了多遠？
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Practicing the Tools
What Happens When You Own Your Mistakes
Triunghi in cerc-I-tangente-conc
Vector Playground
Phillies players share memories of Mom
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الادوات الهنسية
Circle Quarter Turn
rectangle
ZNAČAJNE TAČKE TROUGLA
ตอนที่ 1 อ่านค่าความต้านทานจากแถบสี
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Cone
Frequency Distribution
Translation
Circle
Intersection