Crossword Puzzle

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Across
  1. 7. polygonal regions that bend inward.
  2. 8. lie on the same line.
  3. 10. are planes that have no common point.
  4. 12. non adjacent agles formed by 2 intersecting lines.
  5. 14. are planes that intersect in a line.
  6. 15. if they intersect to form a right.
  7. 19. do not lie on the same line.
  8. 23. an angle measures 90 degrees.
  9. 24. a triangle that has 3 congruent sides.
  10. 25. a triangle that has 2 congruent sides.
  11. 26. point of concurrency of the median
  12. 27. line w/2 endpoints
  13. 28. it is a segment which intersects the segment into two equal parts.
  14. 29. side of an angle
Down
  1. 1. two angles that have common side but no interior points in common.
  2. 2. an angle measures more than 90 degrees.
  3. 3. are two lines that are not coplanar.
  4. 4. 2 non collinear rays w/a common endpoint
  5. 5. slanted 4 sided figure.
  6. 6. an angle measures less than 90 degrees.
  7. 9. sum of the angles is 180 degrees.
  8. 11. is a polygon with three sides.
  9. 13. a line which intersects two coplanar lines at two different points.
  10. 15. are coplanar lines that do not intersect.
  11. 16. a plane figure formed by three or more segments.
  12. 17. 3 or more lines that have a common point.
  13. 18. polygonal regions that do not bend inward.
  14. 20. lines with a common point.
  15. 21. ray that divides angle into 2 congruent angles
  16. 22. a triangle that has no congruent sides.