Similarities and Ratios

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Across
  1. 2. Value that does not change
  2. 4. Matching parts of figures
  3. 6. Similarity using three sides
  4. 7. One edge of a figure
  5. 9. Same in measure
  6. 10. Similarity using three angles
  7. 15. – Quadrilateral with parallel sides
  8. 16. Part compared to a whole
  9. 18. Having equal ratios
  10. 20. Made bigger by a scale factor
  11. 21. Missing value in a proportion
  12. 22. Number multiplied by a variable
  13. 23. Outer edges of a polygon
  14. 26. Ratio of matching sides
  15. 29. Equal sides and angles
Down
  1. 1. Four-sided polygon
  2. 3. Method to solve proportions
  3. 5. Statement with an equal sign
  4. 7. Number used to resize a figure
  5. 8. Three-sided polygon
  6. 11. Opposite angles formed by intersecting lines
  7. 12. Similarity using two sides and an angle
  8. 13. Two equal ratios
  9. 14. Exactly equal in measure
  10. 17. Longest side of a right triangle
  11. 19. Comparison of sizes
  12. 24. Same shape, different size
  13. 25. Order does not change the result
  14. 27. Made smaller by a scale factor
  15. 28. Comparison of two quantities