A.南偏西40° | B.西偏南40° | C.东偏北40° | D.北偏东40° |
A.向北偏西25°方向走150m |
B.向东偏南25°方向走150m |
C.向南偏东25°方向走150m |
A. | B. | C. | D. |
A.东偏南36°方向900米处 | B.北偏西54°方向900米处 |
C.北偏西36°方向900米处 |
A.(5,2) | B.(4,3) | C.(3,2) | D.(4,1) |
A.南偏东50° | B.西偏南40° | C.西偏南50° | D.北偏西40° |
A.南偏东 30° | B.北偏西 30° | C.西偏北 30° | D.东偏南 30° |
A.东偏南53° | B.南偏东37° | C.西偏北53° | D.西偏北37° |