Vocab Review: Triangles, Transformations, and Proofs

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Across
  1. 6. Resizing a figure larger or smaller.
  2. 7. A triangle with at least two equal sides.
  3. 9. Figure looks same after 180° rotation.
  4. 11. Turning in the direction of a clock.
  5. 13. A dilation that creates a smaller image.
  6. 14. Having the exact same shape and size.
  7. 16. Triangle congruence by Angle-Angle-Side.
  8. 17. A triangle with no equal sides.
  9. 21. A dilation that creates a larger image.
  10. 23. Turning opposite to the direction of a clock.
  11. 24. If a=b and b=c, then a=c.
  12. 26. The longest side of a right triangle.
  13. 29. Point that divides a segment into two equal parts.
  14. 30. A triangle with all three sides equal.
  15. 32. Ratio of image length to preimage length.
  16. 33. If a=b, then b=a.
  17. 34. Property stating a quantity equals itself.
Down
  1. 1. The figure resulting from a transformation.
  2. 2. Triangle congruence by Angle-Side-Angle.
  3. 3. The length of the path between two points.
  4. 4. Having the same shape but different size.
  5. 5. Triangle congruence by Side-Angle-Side.
  6. 8. Triangle congruence by Side-Side-Side.
  7. 10. Replacing a quantity with an equal value.
  8. 12. Turning a figure around a center point.
  9. 15. Sliding a figure without turning or flipping.
  10. 18. Angles sharing a common side and vertex.
  11. 19. Flipping a figure over a line.
  12. 20. Figure can be folded into matching halves.
  13. 22. Common endpoint of two rays forming an angle.
  14. 25. The original figure before transformation.
  15. 27. The steepness of a line; rise over run.
  16. 28. Congruence for right triangles: Hypotenuse-Leg.
  17. 31. One of the two shorter sides of a right triangle.