Math - Lamar

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Across
  1. 3. Nothing.
  2. 5. Angle less than 90 degrees.
  3. 7. ______________ Tables.
  4. 9. The sum of.
Down
  1. 1. The difference of.
  2. 2. The ending amount.
  3. 4. Angle more than 90 degrees.
  4. 6. Angle at 90 degrees.
  5. 8. Infinite number.