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Vectors: Angle between two vectors

The angle between the two vectors (3, 140°) and (6, 140°) is °

tickcross


Worked Solution:

The angle direction of the two vectors is given: 140° and 140°
=> the angle between them is 140° – 140° = 0°


© MEI Produced by Dr Ron Knott, revised 15 May 2007
tom . button [AT] mei . org . uk
Test reference: VectorsAng2.html?ref=3948,qu=rtheta