pls solve

​Q95. Quadrilateral PQRS circumscribes a circle. Find the degree measures of x and y.
             

Dear Student,


Opposite sides subtend supplementary angles at the center of inscribed circle.POS+QOC = 180°So, 95°+y=180°or, y=180°-95°       =85°POQ+SOR = 180°So, 80°+x=180°or, x=180°-80°       =100°

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