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All triangles are similar right-angled triangles. Let x^2 be the area of the unknown square. Ratio x : (3V2-x) = 2 : 1, .: x = 2V2, x^2 = 8.-Yu
All triangles are similar right-angled triangles. Let x^2 be the area of the unknown square. Ratio x : (3V2-x) = 2 : 1, .: x = 2V2, x^2 = 8.
ReplyDelete-Yu