O-LevelMathematicsGeometry4024/11 · May/June 2011 · Q174 Marks

In the diagram, ACD and ECD are triangles with CD = DE. AD and EC intersect at F. B is the point on AC such that BF is parallel to CD. BÂF = 26°, BFC = 38° and CFD = 110°. Find [Figure: Geometric diagram with triangles ACD and ECD, intersecting lines AD and EC, point B on AC, and angles BÂF=26°, BFC=38°, CFD=110°]

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Topic: Geometry, O-Level Mathematics (syllabus 4024). Structured question, 4 marks.
Source: O-Level Mathematics, May/June 2011 Paper 1 Variant 1, question 17.

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