Geometry puzzle #2

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Across
  1. 2. union of 3 or more coplanar segments that meet only at endpoint
  2. 4. triangle with a right triangle
  3. 7. parallelogram with consecutive sides congruent
  4. 8. two triangles that have corresponding sides and corresponding angles
  5. 10. two angles whose sum is 90 degrees
  6. 11. segments that have the same length
  7. 12. the mom adjacent angles formed by two intersecting lines
  8. 13. two coplanar angles with a common vertex and a common side between them
  9. 14. two angles whose sum is 180 degrees
  10. 16. line, ray segment, or plane that divides a segment into two congruent segments
  11. 18. points that do not lie on the same line
  12. 22. a ray that cuts the angle exactly in half
  13. 24. quadrilateral with both pairs of opposite sides parallel
  14. 25. points that don’t lie on the same plane
Down
  1. 1. a point that divides the segment into two congruent segments
  2. 3. polygon which is equilateral and equiangular
  3. 5. all sides congruent and all four right angles
  4. 6. points that lie on the same plane
  5. 9. triangle with all congruent angles
  6. 15. two lines that intersect to form right angles
  7. 17. noncoplanar lines that will not intersect
  8. 19. points that lie on the same line
  9. 20. parallelogram with a right angle
  10. 21. triangle with an obtuse angle
  11. 23. part of a line that contains an endpoint and all points extending in the other direction