如图,△ABC是等腰直角三角形,BC是斜边,点D是三角形内一点,且AD=根号2,BD=2根号3,CD=4,试求∠ADC的这是初二的题 过程要详细
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![如图,△ABC是等腰直角三角形,BC是斜边,点D是三角形内一点,且AD=根号2,BD=2根号3,CD=4,试求∠ADC的这是初二的题 过程要详细](/uploads/image/z/612786-66-6.jpg?t=%E5%A6%82%E5%9B%BE%2C%E2%96%B3ABC%E6%98%AF%E7%AD%89%E8%85%B0%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%2CBC%E6%98%AF%E6%96%9C%E8%BE%B9%2C%E7%82%B9D%E6%98%AF%E4%B8%89%E8%A7%92%E5%BD%A2%E5%86%85%E4%B8%80%E7%82%B9%2C%E4%B8%94AD%3D%E6%A0%B9%E5%8F%B72%2CBD%3D2%E6%A0%B9%E5%8F%B73%2CCD%3D4%2C%E8%AF%95%E6%B1%82%E2%88%A0ADC%E7%9A%84%E8%BF%99%E6%98%AF%E5%88%9D%E4%BA%8C%E7%9A%84%E9%A2%98+++++%E8%BF%87%E7%A8%8B%E8%A6%81%E8%AF%A6%E7%BB%86)
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