△ABC中,a,b,c是角A,B,C的对边,且sin²A+sin²C+sinA.sinC=sin²B若△ABC的面积2根号3且a+c=6,求a,c题目似乎出现乱码了,我重新弄一下题目△ABC中,a,b,c是角A,B,C的对边,且sin²A+sin²C+sinA.sinC=sin
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![△ABC中,a,b,c是角A,B,C的对边,且sin²A+sin²C+sinA.sinC=sin²B若△ABC的面积2根号3且a+c=6,求a,c题目似乎出现乱码了,我重新弄一下题目△ABC中,a,b,c是角A,B,C的对边,且sin²A+sin²C+sinA.sinC=sin](/uploads/image/z/2451091-67-1.jpg?t=%E2%96%B3ABC%E4%B8%AD%2Ca%2Cb%2Cc%E6%98%AF%E8%A7%92A%2CB%2CC%E7%9A%84%E5%AF%B9%E8%BE%B9%2C%E4%B8%94sin%26%23178%3BA%2Bsin%26%23178%3BC%2BsinA.sinC%3Dsin%26%23178%3BB%E8%8B%A5%E2%96%B3ABC%E7%9A%84%E9%9D%A2%E7%A7%AF2%E6%A0%B9%E5%8F%B73%E4%B8%94a%2Bc%3D6%2C%E6%B1%82a%2Cc%E9%A2%98%E7%9B%AE%E4%BC%BC%E4%B9%8E%E5%87%BA%E7%8E%B0%E4%B9%B1%E7%A0%81%E4%BA%86%EF%BC%8C%E6%88%91%E9%87%8D%E6%96%B0%E5%BC%84%E4%B8%80%E4%B8%8B%E9%A2%98%E7%9B%AE%E2%96%B3ABC%E4%B8%AD%2Ca%2Cb%2Cc%E6%98%AF%E8%A7%92A%2CB%2CC%E7%9A%84%E5%AF%B9%E8%BE%B9%2C%E4%B8%94sin%26%23178%3BA%2Bsin%26%23178%3BC%2BsinA.sinC%3Dsin)
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