geometry cross word puzzle

1234567891011121314151617
Across
  1. 5. point of concurrency of 3 MEDIANS of a triangle
  2. 6. a quadrilateral with both pairs of opposite sides parallel
  3. 7. point of concurrency of ANGLE BISECTORS of a triangle
  4. 10. a quadrilateral that has two pairs of consecutive congruent sides , but two opposite sides are not congruent
  5. 12. perpendicular segment from a vertex of a triangle to the opposite side or to the line that contains the opposite sides
  6. 13. a point that is equidistant from 2 figures when its the same distance from each shape/figure
  7. 14. a ray that divides an angle into two congruent angles
  8. 16. a parallelogram with FOUR CONGRUENT SIDES
  9. 17. a parallelogram with FOUR RIGHT ANGLES
Down
  1. 1. the point of concurrency of 3 PERPENDICULAR BISECTORS of a triangle
  2. 2. a line that is perpendicular to a segment at its midpoint
  3. 3. a segment that joins two nonconsecutive vertices of a polygon
  4. 4. point of concurrency of lines that contain ALTITUDES of a triangle
  5. 8. ALL SIDES of a polygon are congruent
  6. 9. a parallelogram with four congruent sides AND four right angles
  7. 11. a segment from a vertex of a triangle to the midpoint of the other side
  8. 13. ALL ANGLES of the polygon are congruent
  9. 15. a quadrilateral with exactly one pair of parallel sides