Centers

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Across
  1. 7. intersection of the three medians
  2. 8. the intersection of the three angle bisectors
  3. 9. intersection of the three perpendicular bisectors
  4. 11. perpendicular line from vertex to opposite side
  5. 13. having the same position
  6. 14. polygons that have the same shape, but different size
Down
  1. 1. intersect at a right angle
  2. 2. intersection of the three altitudes
  3. 3. cuts an angle into two equal parts
  4. 4. point where three or more lines or rays intersect
  5. 5. what sides of similar shapes are considered because they were changed the same
  6. 6. equal distance
  7. 10. lines that intersect each other at one point
  8. 12. line from one vertex to midpoint of opposite side