C9- Real Numbers and Right Triangles

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Across
  1. 3. an expression that involves a radical sign
  2. 5. another name for a radical sign
  3. 6. the side opposite the right angle
  4. 7. a number that cannot be written as a quotient of two integers
  5. 8. consist of all rational and irrational numbers
  6. 10. point on a line segment equidistant from the endpoints
  7. 11. the sides that form the right angle
  8. 12. found by dividing the side opposite an angle by the hypotenuse
  9. 13. found by dividing the side opposite an angle by the side adjacent the same angle
Down
  1. 1. a number that is the square of an integer
  2. 2. ratio of the lengths of two sides of a right triangle
  3. 4. states that a squared plus b squared equals c squared
  4. 9. found by dividing the side adjacent an angle by the hypotenuse