Across
- 2. If 2 pairs of corresponding sides are proportional, and the included angles are congruent, then the triangles are similar
- 3. rise/run; (y2-y1)/(x2-x1)
- 5. If ABC~ DEF and DEF~ XYZ, then ACB~XYZ
- 6. ABC~ DEF
- 7. a/b=c/d; ad=bc
- 9. Two equal ratios
- 10. Comparison of two numbers
- 11. If 3 pairs of corresponding sides are proportional, then the triangles are similar
Down
- 1. If two angles are congruent in two triangles, then the triangles are similar
- 2. If ABC~ DEF, then DEF~ ABC
- 4. Ratio of the lengths of the corresponding sides
- 8. Corresponding angles congruent, corresponding sides proportional
- 12. Figures with same shape, different size