• Head-to-Tail Rule, vector addition
  • vector addition, in three dimensions
  • associative property, vector addition
  • vector addition, associative property
  • commutative property, vector addition
  • vector addition, commutative property
  • points, represented as column matrix
  • coordinate frame
  • points, represented in different frames
  • vector, represented with column matrix
  • parallelogram
  • triangle inequality
  • vectors, collinear
  • zero vector, addition of
  • addition, point + vector
  • translation