Unit 3 Crossword Part 1

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Across
  1. 1. The POE that states that if a=b and c is not equal to 0, then a/c = b/c
  2. 4. The POE that states that if a=b, then a+c = b+c
  3. 5. if the pair of angles are corresponding, then they are congruent to each other
  4. 7. vertical angles are congruent
  5. 8. the process of using logic to draw conclusions from given facts, definitions, and properties
  6. 12. If D is in the interior of angle ABC, then angle ABD + angle DBC = angle ABC
  7. 13. non-adjacent interior angles that lie on opposite sides of a transversal
  8. 16. If B is between A and C, then AB + BC = AC
  9. 18. The POE that states that if a=b, then a-c = b-c
  10. 19. a line that intersects two or more lines at two different points
  11. 20. if the pair of angles are alternate interior angles, then they are congruent to each other
  12. 24. if the pair of angles are same side exterior angles, then they are supplementary
  13. 26. interior angles that lie on the same side of a transversal
  14. 27. two angles whose measures add up to 180 degrees
  15. 28. angles that lie on the same side of a transversal and one is exterior and the other is interior
  16. 29. The POE that states that if a=b and b=c, then a=c
  17. 30. The POE that states that if a=b, then b can be substituted for a in any expression
Down
  1. 2. the process of reasoning that a rule or statement is true because specific cases are true
  2. 3. if the pair of angles are alternate exterior angles, then they are congruent to each other
  3. 6. two angles that form a linear pair are supplementary
  4. 9. if the pair of angles are same side interior angles, then they are supplementary
  5. 10. The POE that states that if a=b, then ac = bc
  6. 11. non-adjacent exterior angles that lie on opposite sides of a transversal
  7. 14. adjacent, supplementary angles
  8. 15. the definition that states two objects have the same measure
  9. 17. two angles in the same plane with a common vertex and a common side, but no common interior points
  10. 21. two congruent angles formed by two intersecting lines that are not adjacent
  11. 22. The property that states that a(b+c) = ab + ac
  12. 23. exterior angles that lie on the same side of a transversal
  13. 25. two angles whose measures add up to 90 degrees