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CSEC Technical Drawing · May/June 2016 · Paper 2 · Question 2(a)

Figure 2 depicts an irregular polygon ABCDE with side lengths AB = 65, BC = 70, AE = 55, ED = 70, CD = 100, and interior angles ∠EAB = 135° and ∠ABC = 120°.

Construct the given irregular polygon ABCDE.

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Other parts of this question

  1. 2(b)Construct a similar figure having half the area of ABCDE.[10 marks]

More practice: the rest of this paper · more Geometric Foundations: Lines, Angles, Triangles, and Polygons questions · all CSEC Technical Drawing past papers