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有一块梯形形状的土地,现要平均分给两个农户种植(即将梯形的面积两等分),试设计两种方案(平分方案画在下图中),并给予合理的解释.
There is a trapezoidal shape of the land, which is now to be evenly distributed to two peasant households (that is, the area of the trapezoid is divided into two equal parts), and two schemes (dividing scheme shown in the figure below) are tentatively designed and given reasonable explanations.