8th third 9 weeks vocabulary

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Across
  1. 6. a shape or figure before a transformation; the original figure
  2. 7. a transformation that enlarges or reduces a figure
  3. 11. the direction in which a figure is placed on a coordinate plane
  4. 14. a transformation that produces a mirror image of the original figure over a line of reflection
  5. 16. angles inside a set of parallel lines and on opposite sides of the transversal
  6. 17. the ratio of corresponding sides in similar figures; the multiplier used to create a dilation
Down
  1. 1. angles outside a set of parallel lines and on opposite sides of the transversal
  2. 2. a transformation that moves each point of a figure the same distance and same direction; a slide
  3. 3. in a triangle, the angle between one side of the triangle and the extension of an adjacent side
  4. 4. a transformation that turns a figure around a center of rotation
  5. 5. angles in the same relative position
  6. 8. a line that cuts across two or more lines
  7. 9. a shape or figure after a transformation; the new figure
  8. 10. the two interior angles of a triangle that are not adjacent to the exterior angle of the triangle
  9. 12. pairs of opposite angles formed by intersecting lines
  10. 13. when two figures are the same shape and have proportional sides and congruent angles
  11. 15. when two figures are the same size and shape