pythagoras thoerem

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Across
  1. 1. the longest line of a triangle
  2. 3. a philosopher and mathematician
  3. 4. 90 degree angle
  4. 6. a number divided by itself
  5. 7. the distance between two lines meeting
Down
  1. 2. a math law that is true
  2. 5. a three sided shape
  3. 6. a number times itself