Chapter 3-4 Vocabulary

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Across
  1. 4. A shape
  2. 5. Lines that never touch
  3. 6. A triangle with 2 equal sides and angles
  4. 8. the space between 2 rays
  5. 12. A triangle with no equal sides and angles
  6. 14. 2 interior angles that lie on the same side of the transversal
  7. 15. Nonadjacent, exterior angles that are on opposite sides of a transversal
  8. 17. the same
  9. 18. 2 or more shapes that are the same
  10. 19. 2 lines that intersect and make 90 degree angles
  11. 20. A line that intersects 2 or more lines
Down
  1. 1. A triangle with an angle greater than 90 degrees
  2. 2. 1 interior and exterior angles that are congruent
  3. 3. Nonadjacent, interior angles that are on opposite sides of a transversal
  4. 7. A triangle with an angle that is 90 degrees
  5. 9. the space outside of 2 rays
  6. 10. the longest side of a right triangle
  7. 11. Sides and angles that are the same
  8. 13. A triangle with angles less than 90 degrees
  9. 16. A triangle with equal angles and sides