正方形A1B1C1O,A2B2C2C1,A3B3C3C2, 按如图的方式放置.点A1,A2,A3, 和点C1,C2,C3, 分别在直线y=x+1和x轴上,则点B6的坐标是( )
A.(63,32) | B.(64,32) | C.(63,31) | D.(64,31) |
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正方形A1B1C1O,A2B2C2C1,A3B3C3C2, 按如图的方式放置.点A1,A2,A3, 和点C1,C2,C3, 分别在直线y=x+1和x轴上,则点B6的坐标是( )
A.(63,32) | B.(64,32) | C.(63,31) | D.(64,31) |