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8th grade math vocabulary

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  • What do you call the number in from the letter?
    coefficient
  • What is a number that goes on forever without a pattern?
    irrational number
  • What is a dilation?
    change in size
  • What are adjacent angles?
    next to each other
  • what is another word for translate?
    slide
  • what is another name for the answer to a question/
    solution
  • Rate of change is another word for what?
    slope
  • What is another word for reflection?
    flip
  • What is the y-intercept?
    where is crosses the y-axis?
  • What kind of solution has different coefficients?
    one solution
  • What do you call an equation that has an exponent?
    nonlinear
  • What kind of solution has the same coefficients and same constants?
    infinite solutions
  • What are vertical angles?
    acrosss from each other
  • how do you find slope?
    change in y over change in x
  • What do you call shapes that are the same shape but different sizes?
    similar
  • What is another word for opposite operations?
    inverse
  • What kind of solution has the same coefficient but different constants?
    no solution
  • What is antoher word for rotation?
    turn
  • What is a straight angle?
    180 degrees
  • What do you call shapes that are the same shape and same size?
    congruent