8 January 2023

• curprev 23:5923:59, 8 January 2023 Ryanjwang talk contribs m 3,233 bytes +45 No edit summary
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8 December 2018

• curprev 17:3717:37, 8 December 2018 KRIS17 talk contribs 3,130 bytes +3,130 Created page with "==Problem 3== Let <math>ABC</math> be an equilateral triangle and <math>D,E</math> on the sides <math>[AB]</math> and <math>[AC]</math> respectively. If <math>DF,EG</math> (..."