Question

如图，在平面直角坐标系中，圆O与两坐标轴分别交于A、B、C、D四点，已知：A（6，0）

如图，在平面直角坐标系中，圆O与两坐标轴分别交于A、B、C、D四点，已知：A（6，0），B（0，-3），C（-2，0），则点D的坐标为
解法说下，详细的

Answer 1

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Answer 2

(0,4)

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具体怎么解

追答

OA *OC=OB*OD

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这是什么，能不能讲下它的出处

Answer 3

运用相似

Answer 4

（0,4）

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具体怎么解