Chapter Two Review

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Across
  1. 2. Flip over a line of symmetry
  2. 6. No sides of a triangle are congruent
  3. 9. A shape with opposite sides that are congruent and parallel
  4. 11. A quadrilateral with one set of parallel lines
  5. 13. Two triangles are congruent if two corresponding angles and the side between are congruent
  6. 14. a line that goes on forever
  7. 16. Two triangles are congruent if two corresponding sides and the angle between are congruent
  8. 19. A rigid motion around a point
  9. 20. Two sides of a triangle are congruent
  10. 21. A rigid motion to slide an object across a plane
  11. 22. Two triangles are congruent if all pairs of corresponding sides are congruent
  12. 23. Lines that form right angles
Down
  1. 1. A quadrilateral where the diagonals are perpendicular bisector
  2. 3. All sides of a triangle are congruent
  3. 4. To change
  4. 5. part of a line
  5. 7. A 4-sided shape
  6. 8. A parallelogram with four right angles
  7. 10. A parallelogram with four congruent sides
  8. 12. Flat surface
  9. 15. To create two congruent parts
  10. 17. Same length, same size
  11. 18. parts that match between two congruent triangles
  12. 24. A shape with 3 or more sides