已知XA=300.00m,YA=300.00m,AB的坐标方位角为87°39′24′′,AB的边长为150.12m,则B点坐标为()。
A: 312.27 m,450.10m
B: 306.14m,449.99m
C: 306.15m,599.75m
D: 312.27m,599.75m
A: 312.27 m,450.10m
B: 306.14m,449.99m
C: 306.15m,599.75m
D: 312.27m,599.75m
举一反三
- 已知XA=300.00m,YA=300.00m,AB的坐标方位角为87°39′24″,AB的边长为150.12m,则B点坐标为: A: 312.27m,450.10mm B: 306.14m,449.99m C: 306.15m,599.75m D: 312.27m,599.75m
- 已知XA=2365.16 m,YA=1181.77 m,XB=2373.03 m,YB=1173.90 m,则直线AB的坐标方位角αAB为( )
- 已知XA=300.00m,YA=300.00m,AB的坐标方位角为87°39′24″,AB的边长为150.12m,求B点坐标?
- 已知:M是线段AB的中点,A(4,-5),B(-2,3),则M点坐标为( )
- 已知点M(3a,a-1),若点M在x轴上,则点M的坐标为______.