WAEC - Mathematics (2003 - No. 15) | ExamPlay

WAEC - Mathematics (2003 - No. 15)

PQRS is a cyclic quadrilateral. If ∠QPS = 75°, what is the size of ∠QRS?

180^o

150^o

105^o

75^o

Explanation

< QPS = 75°

< QRS = 180° - 75° = 105° (opposite angles of a cyclic quadrilateral)

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