1st nine weeks vocabulary terms

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Across
  1. 1. the middle in an ordered data set
  2. 4. an angle with a measure greater than 90 degrees
  3. 5. a type of sampling where all the populations ha an equal opportunity to be surveyed
  4. 9. two non adjacent angles that share a common vertex
  5. 10. an angle that measures less than 90 degrees
  6. 11. two angles whos measures add up to 90 degrees
  7. 13. two angles that share a common vertex and a common side
  8. 15. a type of triangle with no congruent side lengths
Down
  1. 2. a type of triangle with all congruent side lengths
  2. 3. the likelihood that an event will occur
  3. 6. two angles whose measure add up to 180 degrees
  4. 7. an angle that measures exactly 90 degrees
  5. 8. the number found when the sum of two of more values in a data set are divided by the total number of values
  6. 12. the difference between the biggest and the smallest value in a data set
  7. 14. the number in the data set that occurs most often
  8. 15. a small portion of an overall population