Geometry

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Across
  1. 4. an angle that is less than or equal to 90 degrees is
  2. 7. two lines that never meet are
  3. 8. an angle that is equal too or above 180 degrees is
  4. 10. the total of all of the sides of a shape added up
  5. 12. two angles that add up to 180 degrees
  6. 13. the surface of any thing
  7. 16. two angles that add up to 90 degrees
  8. 18. a symmetrical, 3D, 6 sided shape
  9. 19. if two things are exactly the same, they are ___
  10. 20. the middle of a line
  11. 21. the length between one end of a circle to the other
  12. 22. when two sides of a shape are the same
  13. 23. the length in between the center and the circumference
  14. 24. a shape with no angles
  15. 25. a shape with four equal, straight sides and 4 equal angles
Down
  1. 1. any shape with 4 sides
  2. 2. the volume of an object
  3. 3. a triangle with 3 congruent angles is
  4. 5. a shape with four side with the opposite sides being parallel
  5. 6. the point where two lines intersect
  6. 9. a 3 sided shape with angles that add to 180
  7. 11. the space an object takes up
  8. 14. the outline of a circle
  9. 15. lines that intersect to form 2 right angles are
  10. 17. a dot that tells location