Question
PSLE
A, B and C are three museums on a map. B is north of A and ∠ABC is 90°. In what direction is B from C? Give your answer in letter(s). (Eg N = North; NE = North-east)
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PSLE
A, B and C are three museums on a map. B is north of A and ∠ABC is 90°. In what direction is B from C? Give your answer in letter(s). (Eg N = North; NE = North-east)