Across
- 5. same size and shape.
- 9. new figure.
- 10. two angles of one triangle are congruent to angles of another triangle then the triangles are similar.
- 11. turns about a fixed point.
- 14. flips.
- 18. angles that are equal in measure.
- 21. acts as a mirror.
- 22. scale factor greater than 1.
- 23. Angle pairs are on opposite sides and between the other two lines.
- 25. point around which a figure is rotated.
- 26. amount of rotation in degrees.
- 27. same shape but not the same size.
- 28. interior angles equal 180 degrees.
Down
- 1. line segments of the same length.
- 2. movement.
- 3. preserves size and shape.
- 4. same relative positions.
- 6. equal.
- 7. exterior angle is equal to the sum of interior angles.
- 8. Angle pairs are on opposite sides and outside the other two lines.
- 12. new/original.
- 13. where the dilation is generated.
- 15. intersection.
- 16. flat surface.
- 17. scale factor less than 1.
- 19. direction in which the figure is placed.
- 20. original figure.
- 24. slide from side to side or up and down.
