如图所示,在ABC中,∠A=α,△ABC的内角平分线或外角平分线交于点P,且∠P=β.试探求下列各图中α与β对图一二的结论加以说明,并直接写出③的结论
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 12:33:49
![如图所示,在ABC中,∠A=α,△ABC的内角平分线或外角平分线交于点P,且∠P=β.试探求下列各图中α与β对图一二的结论加以说明,并直接写出③的结论](/uploads/image/z/6963707-11-7.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E5%9C%A8ABC%E4%B8%AD%2C%E2%88%A0A%3D%CE%B1%2C%E2%96%B3ABC%E7%9A%84%E5%86%85%E8%A7%92%E5%B9%B3%E5%88%86%E7%BA%BF%E6%88%96%E5%A4%96%E8%A7%92%E5%B9%B3%E5%88%86%E7%BA%BF%E4%BA%A4%E4%BA%8E%E7%82%B9P%2C%E4%B8%94%E2%88%A0P%3D%CE%B2.%E8%AF%95%E6%8E%A2%E6%B1%82%E4%B8%8B%E5%88%97%E5%90%84%E5%9B%BE%E4%B8%AD%CE%B1%E4%B8%8E%CE%B2%E5%AF%B9%E5%9B%BE%E4%B8%80%E4%BA%8C%E7%9A%84%E7%BB%93%E8%AE%BA%E5%8A%A0%E4%BB%A5%E8%AF%B4%E6%98%8E%2C%E5%B9%B6%E7%9B%B4%E6%8E%A5%E5%86%99%E5%87%BA%E2%91%A2%E7%9A%84%E7%BB%93%E8%AE%BA)
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