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CSEC Technical Drawing · May/June 2009 · Paper 2 · Question 4(a)

Figure 3 shows a rhombus ABCD with diagonals AC and BD, accompanied by rod EF and point P on the rod.

Construct the rhombus with diagonal AC = 150 mm, sides = 90 mm, rod EF = 50 mm, and EP = 20 mm.

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Other parts of this question

  1. 4(b)Plot the locus of point P as rod EF slides between the diagonals such that ends E and F always remain on diagonals BD and AC respectively.[12 marks]

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