Math Vocabulary

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Across
  1. 4. The distance from one side of the circle to the other through the center
  2. 8. The formula that states that if a and b are the lengths of the legs of a right triangle and c is the length of the hypotenuse, then a² + b² = c²
  3. 11. The distance from the center of the circle to the outer edge
  4. 12. The middle value in a set of data when arranged from least to greatest
  5. 13. The side of a triangle opposite the right angle
  6. 14. A triangle with two sides of equal measure
  7. 15. An angle that measures 90 degrees
  8. 17. An angle less than 90 degrees
  9. 18. A triangle with no equal sides
  10. 19. The distance around a polygon
Down
  1. 1. An angle greater than 90 degrees
  2. 2. The two sides of a triangle which form the right angle
  3. 3. The distance around a circle
  4. 5. The value that appears the most in a set of data
  5. 6. Opposite of squaring
  6. 7. A letter or symbol that represents an unknown quantity
  7. 8. The ratio of the circumference to the diameter of any circle
  8. 9. Distance from zero
  9. 10. The average of a set of data
  10. 16. The difference between the largest and smallest values of a data set