Geometry

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Across
  1. 4. X,Y,Z
  2. 5. 2 Endpoint's
  3. 7. Three points that connect
  4. 9. Up and Down
  5. 10. A single point in a dimension
Down
  1. 1. Left to Right
  2. 2. A straight plane from one point to another that never stops
  3. 3. 2 rays meeting to make a point where they meet
  4. 6. 1 Endpoint line
  5. 8. Rays A,B,C