已知点A(2,-1),B(1,-3),C(4,-3.5),已知△ABC是由△A'B'C'先向右平移4个单位长度,再向下平移三个已知△ABC是由△A'B'C'先向右平移4个单位长度,再向下平移三个单位长度得到的,求△A'B'C'面积
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 19:11:38
![已知点A(2,-1),B(1,-3),C(4,-3.5),已知△ABC是由△A'B'C'先向右平移4个单位长度,再向下平移三个已知△ABC是由△A'B'C'先向右平移4个单位长度,再向下平移三个单位长度得到的,求△A'B'C'面积](/uploads/image/z/12562127-71-7.jpg?t=%E5%B7%B2%E7%9F%A5%E7%82%B9A%282%2C-1%29%2CB%281%2C-3%29%2CC%EF%BC%884%2C-3.5%EF%BC%89%2C%E5%B7%B2%E7%9F%A5%E2%96%B3ABC%E6%98%AF%E7%94%B1%E2%96%B3A%27B%27C%27%E5%85%88%E5%90%91%E5%8F%B3%E5%B9%B3%E7%A7%BB4%E4%B8%AA%E5%8D%95%E4%BD%8D%E9%95%BF%E5%BA%A6%2C%E5%86%8D%E5%90%91%E4%B8%8B%E5%B9%B3%E7%A7%BB%E4%B8%89%E4%B8%AA%E5%B7%B2%E7%9F%A5%E2%96%B3ABC%E6%98%AF%E7%94%B1%E2%96%B3A%27B%27C%27%E5%85%88%E5%90%91%E5%8F%B3%E5%B9%B3%E7%A7%BB4%E4%B8%AA%E5%8D%95%E4%BD%8D%E9%95%BF%E5%BA%A6%2C%E5%86%8D%E5%90%91%E4%B8%8B%E5%B9%B3%E7%A7%BB%E4%B8%89%E4%B8%AA%E5%8D%95%E4%BD%8D%E9%95%BF%E5%BA%A6%E5%BE%97%E5%88%B0%E7%9A%84%2C%E6%B1%82%E2%96%B3A%27B%27C%27%E9%9D%A2%E7%A7%AF)
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