Conditions of Perpendicular and Parallel Vectors

Conditions of Perpendicular and Parallel Vectors are as follows: Nonzero vectors A and B are perpendicular if A · B = 0 or Ax Bx +Ay By+Az Bz = 0 Nonzero vectors A and B are parallel if A×B = 0. For any two parallel vectors A and B, if we have A = qB, […]