Geometric Terms

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Across
  1. 3. an endless flat surface
  2. 6. an angle that opens less than ninety degrees
  3. 7. a straight path of points that goes on and on in the opposite directions
  4. 9. an angle that opens more than ninety degrees
  5. 10. an exact location in space
  6. 11. an angle that opens 180 degrees
  7. 12. part of a line with two end points
  8. 13. an angle that forms a square corner
Down
  1. 1. lines that pass through the same point
  2. 2. triangle with 2 sides the same length
  3. 4. triangle with all sides are the same length and all angles are the same degree
  4. 5. lines that intersect and form right angles
  5. 8. lines that never intersect
  6. 13. part of a line that has one end point and continues on forever in one direction