Maths crossword

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Across
  1. 4. When data obtained from some published sources which already collected used and published by some other agencies it is called which type of data
  2. 5. a straight set of points that extends in opposite directions without ending. we signify it by placing arrows heads on both ends
  3. 7. A diagram or representation is a visual form of presentation of data in a image forms..
  4. 9. In which opposite sides are parallel and opposite angles are equal is called a
  5. 10. a number can be divided evenly only by 1 or itself. is realated to the concept of?
Down
  1. 1. A combination of two rays with a common and point
  2. 2. Kanchan dyes dresses she had to dye 30 dresses she has so far finished only 20 dresses. how to show their finished work
  3. 3. a number refers to all the numbers which divide the number completely. what is it?
  4. 6. A shape in which one pair of opposite sides are parallel and one pair of positive sides are non parallel
  5. 8. A solid shape whose base is any polygon and other faces (except the base face) are triangles