Mathematics

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Across
  1. 3. Types of triangle
  2. 8. Group of related numbers
  3. 9. Six sided figure
  4. 10. Height times width
Down
  1. 1. The trace of moving point
  2. 2. Decimal dot
  3. 4. Nine is_____ ten
  4. 5. Line of graph
  5. 6. Multiplication term
  6. 7. Number of sides in square