Proportional Relationships and Geometric Constructions in Squares
2019-08-04 18:14
This applet explores proportional relationships within squares. By constructing segments, lines, and intersections, it integrates linear functions with geometric concepts like orthocenters. Users can observe how constructions preserve segment proportions during transformations, deepening the understanding of connections between proportions, linear functions, and plane geometry.
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下面的圖形中，\triangle BCD : \triangle ACE : \triangle ABC = 2 : 3 : 4。""/>
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