Chapter 4 Vocabulary

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Across
  1. 2. angle that is exactly 90 degrees
  2. 4. forming a proposition that follows from one already proved
  3. 7. triangle with no congruent sides
  4. 8. angle that is more than 90 degrees
  5. 10. S.S.S. triangle congruence postulate
  6. 13. triangle with three congruent angles
  7. 15. angle that is exactly 180 degrees
  8. 16. A.S.A. triangle congruence postulate
  9. 17. H.L. triangle congruence postulate
  10. 19. S.A.S. triangle congruence postulate
  11. 20. triangle with three acute angles
Down
  1. 1. A.A.S. triangle congruence postulate
  2. 3. similar size or shape
  3. 5. triangle with one obtuse angle
  4. 6. triangle with two congruent sides
  5. 9. inside the triangle
  6. 11. outside the triangle
  7. 12. triangle with exactly one right angle
  8. 14. angle that is less than 90 degrees
  9. 18. triangle with three congruent sides