2018 Guangdong Exam Q25: Double Moving Points Locus and Quadratic Optimization
2020-05-01 09:06
This GeoGebra example demonstrates Question 25 from the 2018 Guangdong math exam, featuring a double moving points problem. It constructs a polygon-based geometric model with two linked moving points, traces their loci using the Locus command, and applies quadratic functions and equations to analyze quantitative relationships, area variations, and optimization during point movement. Interactive sl
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Lumei Junior High Math Geometry Models
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