waecmaths question:
Esther was facing S 20oW. She turned 90o in the clockwise direction. What direction is she facing ?
Option A:
N 70oW
Option B:
S 70oE
Option C:
N 20oW
Option D:
S 20oE
waecmaths solution:
From the diagram, Esther is now facing N70oW
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