two maths problems一个等腰三角形的一条高等于腰长的一半,求这个等腰三角形底角的度数.(有三个答案,请详细回答)在三角形ABC中,AB=AC,且过三角形ABC某一顶点的直线可将三角形ABC分成两个等腰
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![two maths problems一个等腰三角形的一条高等于腰长的一半,求这个等腰三角形底角的度数.(有三个答案,请详细回答)在三角形ABC中,AB=AC,且过三角形ABC某一顶点的直线可将三角形ABC分成两个等腰](/uploads/image/z/14731267-67-7.jpg?t=two+maths+problems%E4%B8%80%E4%B8%AA%E7%AD%89%E8%85%B0%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84%E4%B8%80%E6%9D%A1%E9%AB%98%E7%AD%89%E4%BA%8E%E8%85%B0%E9%95%BF%E7%9A%84%E4%B8%80%E5%8D%8A%2C%E6%B1%82%E8%BF%99%E4%B8%AA%E7%AD%89%E8%85%B0%E4%B8%89%E8%A7%92%E5%BD%A2%E5%BA%95%E8%A7%92%E7%9A%84%E5%BA%A6%E6%95%B0.%EF%BC%88%E6%9C%89%E4%B8%89%E4%B8%AA%E7%AD%94%E6%A1%88%2C%E8%AF%B7%E8%AF%A6%E7%BB%86%E5%9B%9E%E7%AD%94%EF%BC%89%E5%9C%A8%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E4%B8%AD%2CAB%3DAC%2C%E4%B8%94%E8%BF%87%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E6%9F%90%E4%B8%80%E9%A1%B6%E7%82%B9%E7%9A%84%E7%9B%B4%E7%BA%BF%E5%8F%AF%E5%B0%86%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E5%88%86%E6%88%90%E4%B8%A4%E4%B8%AA%E7%AD%89%E8%85%B0)
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