Geometry Puzzle

123456789101112131415161718192021222324252627282930
Across
  1. 2. two triangles that have two congruent angles
  2. 3. angle that is from 0-89°
  3. 7. opposite/adjacent
  4. 9. when two lines meet, the point of intersection
  5. 10. shape with two parallel/two non parallel opposites
  6. 12. angle that's 91°+
  7. 14. opposite/hypotenuse
  8. 15. illuminati shape with equal sides
  9. 16. to find one side of a triangle. a2+b2=c2
  10. 21. two parts of lines that cross
  11. 23. shape with four sides
  12. 24. line or ray that splits an angle in half
  13. 26. part of a line
  14. 28. two triangles that have two angles and one side that are congruent
  15. 30. adjacent/hypotenuse
Down
  1. 1. lines that will never meet
  2. 4. illuminati shape with two equal sides
  3. 5. 72+18°
  4. 6. shape with parallel opposite sides
  5. 8. shape with five sides
  6. 11. a place of position
  7. 13. two lines that meet in a T shape
  8. 17. shape with six sides
  9. 18. shape with slanting angles
  10. 19. illuminati shape with one angle that is 90°
  11. 20. illuminati shape with no equal sides
  12. 22. shape having four equal sides and four equal angles
  13. 25. shape with eight sides
  14. 27. shape with four right angles and two pairs of equal sides
  15. 29. shape with no sides