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CSEC Technical Drawing · May/June 2015 · Paper 2 · Question 3(a)

Figure 2 shows the outline of a hair brush.

Construct the figure showing clearly the procedure for obtaining the centres of intersecting arcs.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

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Other parts of this question

  1. 3(b)Identify all points of tangency.[5 marks]

More practice: the rest of this paper · more Tangency and Blending questions · all CSEC Technical Drawing past papers