这道平面几何题难度很高,如何用几何方法证明? 知乎 Template




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Try and sketch some of theseRockhound, Aardvark, Sculptor, Grog, Kangaroo, Bugs, Cement Mixer, Bus, Hair salon, Milk, view more ideas


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tomski这道平面几何题难度很高,如何用几何方法证明? 知乎 coloring