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尺规作图是几何作图的一项基本技能,解尺规作图题时,要明确直尺和圆规的功能.直尺用来连接两点之间的线段,或过两点
Ruler drawing is a basic skill of geometric drawing. When solving the ruler drawing question, it is necessary to clarify the function of the ruler and compasses. The ruler is used to connect the line segments between two points, or two points