4A Math

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Across
  1. 1. 1/16
  2. 6. 180 degress
  3. 9. +90 degress
  4. 10. are infinite
  5. 11. 1/4
  6. 14. something that follows something
  7. 15. 1/2
Down
  1. 2. 1/8
  2. 3. 90 degress
  3. 4. not accurate
  4. 5. 10+10=f
  5. 7. the space between two intersecting lines
  6. 8. something that gets close to the answer but
  7. 12. -90 degress
  8. 13. a unit of liquid capacity equal to 3.79 liters