Module 5 and 6 vocab

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Across
  1. 1. Changes the size of a figure by the same amount in all directions.
  2. 3. A rigid motion that turns a figure through an angle of rotation.
  3. 6. A transformation maps a preimage determined by set of points in the plane to a corresponding set of points called the ___.
  4. 7. Fixed point in the plane that does not change when dilation is applied.
  5. 8. A figure has ___ if there is a transformation that maps the figure to itself.
  6. 10. Changes the shape by a factor greater than 0 and less than 1 in one direction.
  7. 12. All the angles with vertex P formed by a point and its image are congruent. The point P is called the ___ _ ___.
  8. 14. Changes the shape of a figure by a factor greater than 1 in one direction.
  9. 16. A transformation across a line, called the line of reflection, such that the line of each segment joining each point and its image.
Down
  1. 2. An ___ or ___ is a transformation that does not change the size or shape of a figure.
  2. 4. ___ is a function that changes the position, size or shape of a figure or graph.
  3. 5. Has an initial point and a terminal point.
  4. 7. When translating a figure in a coordinate plane, you can write the translation vector in ___ ___ where the a is the horizontal change and b is the vertical change.
  5. 9. A transformation maps a ___ determined by set of points in the plane to a corresponding set of points called the image.
  6. 11. The smallest angle of rotation that maps a figure to itself.
  7. 13. A transformation that maps every point of a figure or graph the same distance in the same direction.
  8. 15. A figure has ___ ___ if it can be reflected over a line so that the image coincides with the preimage.