Vectors and Parametric Equations

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Across
  1. 5. quantity with only one magnitude
  2. 7. numbers used to measure scalar quantities
  3. 10. both the initial point and the terminal point are at the origin
  4. 13. two or more vectors whose sum is a given vector
  5. 14. position vector has its initial point on the origin
Down
  1. 1. length of the line segment
  2. 2. the vector is directed angle between the positive x-axis and the vector
  3. 3. two or more vectors that have only the same or opposite directions
  4. 4. vector that has a magnitude of one unit
  5. 6. two equal products obtained by multiplying the second term of each ratio by the first term of the other ratio in a proportion
  6. 8. sum of two or more vectors
  7. 9. quantity that has both magnitude and direction
  8. 11. two vectors have the same direction and the same magnitude
  9. 12. two vectors with the same magnitude but different directions