题目内容
如图,将三角形向左平移4个单位后,再向下平移2个单位,则平移后三个顶点坐标是( )
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A.(-2,-1)(1,-3)(0,-1) | B.(-2,-1)(1,-3)(-1,3) |
C.(2,1)(1,-3)(0,3) | D.(-2,-1)(0,1)(-1,3) |
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如图,平移后三个的顶点的坐标为(-2,-1)(0,1)(-1,3).
故选D.
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故选D.
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