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O-LevelMathematicsGeometry4024/11 · Oct/Nov 2011 · Q255 Marks

The diagram below shows quadrilateral ABCD. [Figure 25.1]

  1. (a)Measure ABC.[1]
  2. (b)On the diagram, construct the locus of points, inside the quadrilateral, that are I 4 cm from AD, II equidistant from A and D.[2]
  3. (c)On the diagram, shade the region inside the quadrilateral, containing the points that are more than 4 cm from AD and nearer to D than to A.[1]
  4. (d)The point P is 4 cm from AD and as near as possible to C. Mark, and label, the position of P on the diagram.[1]

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About this question

Topic
Geometry, O-Level Mathematics (syllabus 4024). Structured question, 5 marks.
Source
O-Level Mathematics, Oct/Nov 2011 Paper 1 Variant 1, question 25.

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