Math Crossword

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Across
  1. 4. The mathematics of working with variables.
  2. 6. having a common vertex and a common side
  3. 8. the longest side of a right triangle, opposite the right angle
  4. 9. Another word for average._____ almost always refers to arithmetic ____. In certain contexts, however, it could refer to the geometric ______, harmonic ______, or root _______ square.
  5. 10. Obtain from (a number) another that contains the first number a specified number of times
Down
  1. 1. the highest point; the top or apex
  2. 2. x in the expression ax. For example, 3 is the exponent in 23
  3. 3. a plane figure with three straight sides and three angles.
  4. 5. An equation relating the lengths of the sides of a right triangle. The sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse.
  5. 7. separate or be separated into parts.