8th Grade Mathematics vocabulary

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Across
  1. 1. The longest side of a right triangle
  2. 3. The space that’s inside a 3d figure
  3. 4. The amount of space that is inside a 2d figure
  4. 10. The perimeter or distance that’s around the circle
  5. 11. Two lines that will never cross
  6. 13. When the x and the y value can flip its value to change their orientation
  7. 15. Distance across the circle through the center of a circle
  8. 17. Used to find a missing side length on a right triangle
  9. 18. Distance from the center to a point in the center of a circle
  10. 19. The number that’s next to a variable that can be seen when combining like terms
  11. 20. A type of transformation that does not provide congruence
Down
  1. 2. When the old and new image of a figure in graphed change its size, position, or orientation of the shape.
  2. 5. When x is loyal to have just one y
  3. 6. Two angles that when their measure is combined they are a total of 180*
  4. 7. Two angles that when their measure is combined they are a total of 90*
  5. 8. A graph with points that show a relationship between two sets of data
  6. 9. A line that has 1 or more lines that go through it
  7. 12. The rate of change for a line which variable is “m”
  8. 14. After a transformation is used the new figure will have a new name too
  9. 16. Terms or numbers without a variable (letter next to it)