Geometry CrossWord Puzzle

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Across
  1. 3. A quadrilateral with 4 congruent sides and 4 congruent angles
  2. 6. A quadrilateral with 4 congruent sides
  3. 7. A point that divides a segment into two equal parts
  4. 8. A quadrilateral with a single pair of parallel sides
  5. 10. A shape formed by 3 segments connecting 3 noncollinear
  6. 11. An unproven statement that is based on observations
  7. 12. An example that proves a conjecture to be false
  8. 17. A segment that connects the midpoints of two sides of a triangle or trapezoid
  9. 19. A transformation where a figure, point, or segment is moved a distance on a coordinate plane
  10. 20. A statement that is accepted as true without proof
  11. 21. A quadrilateral with 7 straight sides and 7 angles
  12. 22. A polygon with 4 sides and 4 angles
Down
  1. 1. When a figure is turned about a fixed point called the center of rotation
  2. 2. A statement that combines a true conditional and its true converse using "If and only If"
  3. 4. A perpendicular segment that connects the vertex of a triangle to the opposite side
  4. 5. A polygon with 12 sides and 12 angles
  5. 9. A quadrilateral with 3 pairs of parallel sides
  6. 13. A segment that connects two nonconsecutive vertices
  7. 14. Reasoning based on facts, properties, and definitions
  8. 15. A mini theorem built off of another theorem
  9. 16. A quadrilateral with 2 pairs of consecutive congruent sides
  10. 18. A true statement that follows as a result of other true statements