similarity

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Across
  1. 2. Angles: Angles that have the same measure.
  2. 5. gets smaller
  3. 7. Similarity: Two triangles are similar if all three sides of one triangle are proportional to the corresponding sides of another.
  4. 10. Similarity: Two triangles are similar if two angles of one triangle are congruent to two angles of another.
  5. 13. Figures that have the same shape but different sizes.
  6. 14. gets bigger
  7. 15. Sides: Sides of similar figures that are in the same ratio.
Down
  1. 1. <ABC=DEC <DCE=ACB.
  2. 3. A comparison of two quantities by division.
  3. 4. Angle Bisector: A line segment that divides an angle of a triangle into two congruent angles.
  4. 6. An equation stating that two ratios are equal.
  5. 8. Similarity: Two triangles are similar if two sides of one triangle are proportional to two sides of another, and their included angles are congruent.
  6. 9. Factor: The ratio of the lengths of corresponding sides of similar figures.
  7. 11. Angles: Angles in the same position in two similar figures.
  8. 12. Splitter: A line segment that intersects two sides of a triangle and is parallel to the third side.