Geometry Vocab Review Crossword

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Across
  1. 1. the intersection of the three medians of a triangle
  2. 3. a triangle with three acute angles
  3. 6. a triangle with one right angle
  4. 11. two angles formed by opposite rays that are congruent
  5. 12. a point that is in the middle of a segment and creates two congruent segments
  6. 14. a triangle with three congruent sides
  7. 16. two angles that add to 180 degrees
  8. 19. points on the same plane
  9. 21. two lines that don't intersect and don't go the same direction
  10. 22. an angle that is between 90 and 180 degrees
  11. 23. two lines or planes that don't intersect, but go the same direction
  12. 24. If a = b and b = c, then a = c
  13. 25. two angles that add to 90 degrees
Down
  1. 2. a triangle with one obtuse angle
  2. 4. a ray that cuts an angle into two congruent parts
  3. 5. points on the same line
  4. 7. A = A
  5. 8. an angle that is less than 90 degrees
  6. 9. an angle that is 90 degrees
  7. 10. a segment connecting the midpoints of two sides
  8. 12. a segment from a vertex to the midpoint of the opposite side
  9. 13. an angle that is 180 degrees
  10. 15. a triangle with two congruent sides
  11. 17. a triangle with three congruent angles
  12. 18. two lines that intersect at a right angle
  13. 20. a triangle with no congruent sides
  14. 21. a point, line or ray that cuts a segment into two congruent parts