mathematics

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Across
  1. 2. the line segment forming a polygons are called its __________
  2. 3. the meeting point of a pair of sides of a polygon is called its _________
  3. 4. 4 sided polygon
  4. 8. it is the represent of a information through pictures
  5. 9. 6 sided polygon
  6. 10. this order means arrangement from greatest to smallest
  7. 15. 8 sided polygon
  8. 17. 5 sided polygon
  9. 19. a simple closed figure is called a _________
Down
  1. 1. this order means arrangement from smallest to greatest
  2. 5. _______ is a fraction in which the denominator are 10,100,1000 etc
  3. 6. ________ triangle has all three sides equal
  4. 7. 3 sided polygon
  5. 10. _______ is information in form of numerical figure
  6. 11. ________ triangle has all three sides unequal
  7. 12. ________ triangle has two of its sides equal
  8. 13. __________ of whole number can't be defined
  9. 14. 7sided polygon
  10. 16. number starting from 1 is called _________
  11. 18. number starting from 0 is called _________