Math Vocab

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Across
  1. 3. angle less than 90 degrees
  2. 4. inverse of sine
  3. 7. longest side of a triangle
  4. 8. an angle that composes 90 degrees
  5. 10. angle larger than 180 degrees
  6. 14. ancient Greek mathematician
  7. 16. trigonometric angle
  8. 17. angle that is 180 degrees
Down
  1. 1. a statement that can be demonstrated to be true by accepted mathematical operations and arguments
  2. 2. consisting of curved lines
  3. 4. touching or close
  4. 5. trigonometric angle
  5. 6. Proof – sequence of mathematical sentences
  6. 9. Place place that the decimal is
  7. 11. answer to a division problem
  8. 12. relation between two numbers
  9. 13. the line that is on the other side of the angle
  10. 14. the process of showing a theorem to be correct
  11. 15. trigonometric angle