Geometry terms

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Across
  1. 2. something between 90 and 0 degrees
  2. 5. the line segments that form a vertex
  3. 6. above 180 and less than 360 degrees
  4. 7. infinite space for infinite points
  5. 9. a line that makes a circle by joining 2 points
  6. 10. one point to the other, straight path
  7. 11. perfectly 90 degrees
  8. 12. between 90 and 180
  9. 13. a perfect 180 degrees
Down
  1. 1. a point where pairs meet to make a square, usually corners like A, B, C and D.
  2. 3. something + something = 90 degrees
  3. 4. Like an Arrow with only one end point
  4. 8. empty, no space, singular dot
  5. 9. things look identical visually
  6. 14. two lines make a corner