如图,在RT△ABC中,两直角边AC\BC的长是一元二次方程x^2-17x+60=0的两个根⑴作△ABC的内切圆I(这个不用写了)⑵求内切圆I的半径
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![如图,在RT△ABC中,两直角边AC\BC的长是一元二次方程x^2-17x+60=0的两个根⑴作△ABC的内切圆I(这个不用写了)⑵求内切圆I的半径](/uploads/image/z/12550906-10-6.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8RT%E2%96%B3ABC%E4%B8%AD%2C%E4%B8%A4%E7%9B%B4%E8%A7%92%E8%BE%B9AC%5CBC%E7%9A%84%E9%95%BF%E6%98%AF%E4%B8%80%E5%85%83%E4%BA%8C%E6%AC%A1%E6%96%B9%E7%A8%8Bx%5E2-17x%2B60%3D0%E7%9A%84%E4%B8%A4%E4%B8%AA%E6%A0%B9%E2%91%B4%E4%BD%9C%E2%96%B3ABC%E7%9A%84%E5%86%85%E5%88%87%E5%9C%86I%EF%BC%88%E8%BF%99%E4%B8%AA%E4%B8%8D%E7%94%A8%E5%86%99%E4%BA%86%EF%BC%89%E2%91%B5%E6%B1%82%E5%86%85%E5%88%87%E5%9C%86I%E7%9A%84%E5%8D%8A%E5%BE%84)
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