Algebra Vocabulary

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Across
  1. 2. Duration of events or actions.
  2. 3. A straight path that goes on forever in both directions.
  3. 6. Closed shapes with straight sides.
  4. 7. Polygon with four sides and four angles.
  5. 9. Space occupied by a 3D object.
  6. 10. Measures the steepness of a line.
  7. 11. How far apart points are.
  8. 13. Math statement showing equality.
Down
  1. 1. How fast something moves.
  2. 2. Shape with three sides.
  3. 4. Longest line across a circle, through its center.
  4. 5. Precise location identified by its coordinates.
  5. 6. Total length around a shape.
  6. 8. Measurement of rotation between two lines.
  7. 12. Space inside a shape.