geometry

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Across
  1. 3. ____ lines that pass through the same point
  2. 6. part of a line that has ONE end point
  3. 9. _____ lines that intersect at a 90 degree angle
Down
  1. 1. a straight path of points that is endless in BOTH directions
  2. 2. the measurement around a shape, (2x length) + (2x width)
  3. 4. can be folded along a line and identical on both sides
  4. 5. ___ lines that NEVER intersect
  5. 7. an exact location
  6. 8. the amount of square units a shape takes up, length x width