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Quadratic Graph - QESOSASS
Author:
Choi King Hong
Slide the rulers to change the values of a, b and c. Observe the changes of the quadratic graph, especially the coordinates of A (on the y-axis) and V (the vertex).
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兩組對邊相等和有直角的四邊形
【案例】2018年全国1卷理科12题
球體建築師
兩組對邊相等的四邊形
拼砌四邊形
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猴兄爬樹
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Discover Topics
Planes
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