In cyclic quadrilateral

MATHEMATICS · Single correct · GCSE · Mathematics · Geometry and Measures · Geometry and Measures

Problem

In cyclic quadrilateral WXYZWXYZ, ∠W=(3x+5)∘\angle W=(3x+5)^\circ and ∠Y=(2x−25)∘\angle Y=(2x-25)^\circ. Determine the value of xx. (a) 3636 (b) 3030 (c) 4040 (d) 4444

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