Question
PSLE
In the diagram, CXA and DYZ are equilateral triangles. BCDE is a straight line. ∠EDZ = 58° and ∠BCX = 92°. Find ∠f.
4 m

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PSLE
In the diagram, CXA and DYZ are equilateral triangles. BCDE is a straight line. ∠EDZ = 58° and ∠BCX = 92°. Find ∠f.