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[单选题]
已知地面上A点坐标为(XA=15m;YA=13m),B点坐标为(XB=11m;YB=10m)那么直线AB在第()象限。
A.1
B.2
C.3
D.4
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.1
B.2
C.3
D.4
A3300,141.400m
B2400,141.400m
C1500,141.400m
D600,141.400m
A.21.7m
B.17.6m
C.18.7m
A.152.600m
B.151.828m
C.152.386m
D.152.214m
通过地面上某一点指向地球南北极的方向线称为该点的()。
A.真子午线
B.磁子午线
C.坐标子午线