Question
To reach point B from point A, Anita must walk 70 m
towards the west, then she must take a right turn and walk 70 m, then she must take a left turn and walk 150 m, then she must take a left turn and walk 70 m, then she must take a left turn and walk 90 m, then she must take a right turn and walk 100 m, and finally she must take a left turn and walk 130 m. How far and in which direction is point B from point A? (All turns are 90-degree turns only)Solution
Distance between A and B = hST = AB = 100 m.
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