khalid chapter 6-7

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Across
  1. 3. A polygon in which all sides are congruent
  2. 4. parallelogram with four congruent sides
  3. 5. A polygon in which all sides are congruent
  4. 9. The point of concurrency of the angle bisectors of
  5. 11. the opposite side
  6. 14. A quadrilateral with exactly one pair of parallel
  7. 15. A segment that joins two nonconsecutive vertices
  8. 17. The point of concurrency of the three of a triangle
  9. 19. The point of concurrency of the three medians of a
  10. 20. Bisector Either pair of consecutive angles whose common
  11. 22. A parallelogram with four congruent sides and four
  12. 23. angles
  13. 24. A quadrilateral that has two pairs of consecutive
  14. 25. A segment from a vertex of a triangle to the
Down
  1. 1. A quadrilateral with both pairs of opposite sides
  2. 2. The point of concurrency of the lines containing
  3. 6. A parallelogram with four right angles
  4. 7. is a base of a trapezoid
  5. 8. of the opposite side
  6. 10. same distance from each figure.
  7. 12. a polygon
  8. 13. to the opposite side or to the line that
  9. 16. A point is equidistant from two figures when it is
  10. 18. sides, but opposite sides are not
  11. 20. The perpendicular segment from a vertex of a
  12. 21. altitudes of a triangle