Find unit vector that is directed from the midpoint of sides

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Reference no: EM13272188

The three vertices of a triangle are located at A ( -1, 2, 5) , B( -4 , -2 , -3), and C( 1 , 3 , -2) . find a unit vector that is directed from the midpoint of the side AB to the midpoint of the side BC.

Reference no: EM13272188

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