8th Grade Vocabulary

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Across
  1. 2. the point (0,0) in the coordinate plane
  2. 7. for any nonzero number a, the reciprocal is 1/a.
  3. 8. The result of addition
  4. 11. The result of division
  5. 12. having the same value, same size or same amount
  6. 13. angles in the same relative position.
  7. 14. the set of whole numbers and their opposites
  8. 17. When two lines are cut by a transversal, a pair of angles on opposite sides of the transversal and outside the two lines
  9. 19. The result of subtraction
  10. 20. A fixed point from which a figure is dilated
Down
  1. 1. having the same shape.
  2. 3. two angles that are adjacent and supplementary
  3. 4. The result of multiplication
  4. 5. per 100.
  5. 6. a transformation that makes a scale copy of a figure.
  6. 9. the distance around a 2-dimensional shape
  7. 10. When two lines are cut by a transversal, a pair of angles on opposite sides of the transversal and in between the two lines.
  8. 15. a line that cuts two or more lines
  9. 16. a number between 0 and 1 that expresses the likelihood of an event occuring
  10. 18. The amount left over when one number does not divide another number a whole number of times