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congruent (SA) 2
Author:
Ricky Chan
New Resources
練習_對稱
宋小喵第8个作品
線性規劃
埕瑋_幾何證明_p16_實力演練4
埕瑋_幾何證明_p16_實力演練2
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線之極點定理 / pole of a line theorem
軌跡二︰移動點與兩固定點保持相等距離(垂直平分線)
比例線段截面積
vectore_four stack pile
圓定義
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Square
Functions
Ellipse
Conic Sections
Mathematics
