Math

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Across
  1. 1. A straight part of a line that starts at an endpoint and extends indefinitely.
  2. 8. An imaginary line that divides a figure into two equal parts.
  3. 9. A diagram showing the relationship between variables.
  4. 10. The outcome of combining two or more quantities.
  5. 11. A three-dimensional geometric figure with a circular base and a pointed top.
  6. 13. A straight path that extends infinitely in both directions.
  7. 14. The distance from the center of a circle to any point on its circumference.
Down
  1. 2. Lines that cross at right angles to make a graph.
  2. 3. A flat two-dimensional figure with straight sides.
  3. 4. The result of adding numbers together.
  4. 5. Operation that splits numbers into equal groups.
  5. 6. A solid shape with four triangular faces.
  6. 7. A flat surface extending infinitely in all directions.
  7. 12. An elongated closed curve.