8th Math Crossword

1234567891011121314151617181920
Across
  1. 1. Shortest sides on a triangle
  2. 9. A natural number greater than 1 which has only two factors
  3. 10. A number that has repeating decimals
  4. 12. How to find x on a triangle
  5. 13. How much is needed to fill an object
  6. 15. Three dimensional shape with a flat base with a point
  7. 16. Same Shape, same size
  8. 17. A three dimensional shape with no vertex or point
  9. 18. a relation between a set of inputs having one output each
  10. 19. A number times itself a certain number of times
  11. 20. A transformation where the end result is not congruent
Down
  1. 2. The rise of a line
  2. 3. a three-dimensional shape consisting of two parallel circular bases
  3. 4. Numbers that include both rational and irrational numbers
  4. 5. The area including the base(s) and the curved part
  5. 6. The starting point
  6. 7. An object is flipped to create a congruent image
  7. 8. The longest side of a triangle
  8. 11. Turning
  9. 14. A figure that slides in the same direction and distance