math

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Across
  1. 3. 3 sided shape
  2. 5. school subject
  3. 7. type of math
  4. 9. angle that is more than 90 degrees
  5. 10. angle that is less than 90 degrees
Down
  1. 1. 3.14....
  2. 2. can be written as a fraction
  3. 4. angle that is 90 degrees
  4. 6. can not be written as a fraction
  5. 8. the power of