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2 marksNumber Sequences and Rules

CSEC Mathematics · January 2007 · Paper 2 · Question 8(ii)

Determine the number of triangles formed when n = 6.

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Other parts of this question

  1. 8(i)Calculate the number of triangles formed when n = 3.[2 marks]
  2. 8(iii)Calculate the value of n.[3 marks]
  3. 8(iv)Determine the number of small triangles in a shape after carrying out the procedure m times.[3 marks]

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