如图,e是三角形abc的内心,ae的延长线和三角形abc的外接圆相交于d,求证de等于db

2022-05-13 18:51

//d.baidu.hiphotos.com/zhidao/wh%3D450%2C600/sign=29961adcd73f8794d3aa402ae72b22c2/8435e5dde71190efcd156bbbcd1b9d16fcfa60ec.baidu://d.hiphotos.jpg&quot; target=&quot;_blank&quot; title=&quot;点击查看大图&quot; class=&quot;ikqb_img_alink&quot;&gt;<IMG/>

问题补充:
i30wz
i30wz ·
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