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O-LevelMathematicsGeometry4024/12 · Oct/Nov 2023 · Q62 Marks

[Figure 6] AB and CD are parallel lines. EC and FB are parallel lines. Angle ABF = 73°.

  1. (a)Find the value of x.[1]
  2. (b)Find the value of y.[1]

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Mark scheme

Marking points from the official mark scheme (Oct/Nov 2023). The mark or mark type is shown in brackets.

  1. [1] 73
  2. [1] 107
  3. FT 180 – their 73
  4. Dep on 0 < their 73 < 180 and their 73 ≠ 90

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About this question

Topic
Geometry, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source
O-Level Mathematics, Oct/Nov 2023 Paper 1 Variant 2, question 6.

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