在平面直角坐标系中,已知A(0,4),B(-3,0),C是坐标系上的一点,能使三角形ABC为等腰三角形的C点得个数为A.9个 B.8个 C.7个 D.6个急需最好今晚就要,
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![在平面直角坐标系中,已知A(0,4),B(-3,0),C是坐标系上的一点,能使三角形ABC为等腰三角形的C点得个数为A.9个 B.8个 C.7个 D.6个急需最好今晚就要,](/uploads/image/z/5428420-52-0.jpg?t=%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E5%B7%B2%E7%9F%A5A%280%2C4%29%2CB%28-3%2C0%29%2CC%E6%98%AF%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%8A%E7%9A%84%E4%B8%80%E7%82%B9%2C%E8%83%BD%E4%BD%BF%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E4%B8%BA%E7%AD%89%E8%85%B0%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84C%E7%82%B9%E5%BE%97%E4%B8%AA%E6%95%B0%E4%B8%BAA.9%E4%B8%AA+B.8%E4%B8%AA+C.7%E4%B8%AA+D.6%E4%B8%AA%E6%80%A5%E9%9C%80%E6%9C%80%E5%A5%BD%E4%BB%8A%E6%99%9A%E5%B0%B1%E8%A6%81%EF%BC%8C)
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