Reed in the PondOct 16, 20171 min readLevel 2 (Grade 9) It's that day of the week again! Time for another Unboring Problem of the Week! This week we will be looking at an ancient Chinese geometry problem about a reed in the middle of a pond!http://math-physics-problems.wikia.com/wiki/Jiuzhang_Suanshu_(Gougu_6) #Math #Geometry #AncientPuzzles
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