Question 994091
amit walked 30 meters towards east,turned right and walked 40 meters and turned left and walked 30 meters.In which direction is he now from the starting point? 
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Start at (0,0)
30 east to (30,0)
40 south to (30,-40)
30 east to (60,-40)
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Bearing from start = arctan(-40/60) = arctan(-2/3) = -33.69 degrees
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Cheers,
Stan H.