Geometry Terms

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Across
  1. 5. The opening between two rays with the same endpoint
  2. 6. When points fall on the same line
  3. 8. A straight line with only one endpoint
  4. 9. The beginning or end of a line
Down
  1. 1. A flat surface that extends in all directions
  2. 2. A straight line with two endpoints
  3. 3. When two object have the same measurement
  4. 4. A single location with no dimensions
  5. 7. An infinite row of points along a straight path