Maths

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Across
  1. 2. a2 + b2 = c2
  2. 5. 2 lines that will never meet
  3. 6. statement that shows 2 mathematical expressions are equal
  4. 8. a figure formed by two lines sharing a common end point
  5. 11. over 90 degrees but less than 180 degrees
  6. 13. perimeter of a circle
  7. 14. a one dimensional figure with an angle of 180 degrees
  8. 15. taking a number away from another number
Down
  1. 1. two dimensional closed shape with straight sides
  2. 3. longest length on a triangle
  3. 4. to separate or to be separated into parts or groups
  4. 7. portion/part of a whole thing
  5. 9. a whole number
  6. 10. sin, cos and tan
  7. 12. point with 2 or more curves lines or edges intersect