Enrichment activity Matrices cross word

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Across
  1. 1. matrix which has only 1 column
  2. 4. horizontal part of matrix
  3. 5. matrix whose rows and columns are interchanged
  4. 8. name of chapter
  5. 9. matrix in which all elements are zero
  6. 10. matrix whose diagonal elements equal
Down
  1. 2. matrix whose diagonal is all 1 and rest all elements equal 0
  2. 3. vertical part of matrix
  3. 6. matrix whose rows and columns are equal
  4. 7. matrix which has only 1 row