Pythagoras Theorem

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Across
  1. 1. the highest point
  2. 6. angle, an angle that is 90 degrees
  3. 7. numbers can be written as a fraction or decimal
  4. 9. is a square root that gives a decimal answer without repeating
  5. 10. root, a number is a value that, when multiplied by itself, gives the number
Down
  1. 2. numbers cannot be written as a fraction or terminating decimal
  2. 3. longest side of a right angled triangle
  3. 4. has three positive integers a, b, and c, such that a² + b² = c²
  4. 5. three sided shape
  5. 8. summing up or down to a number