The angles of a quadrilateral are in the ratio of 1 : 3 : 7 : 9. Show that the given quadrilateral is a trapezium.
Question 47 The angles P, Q, R and S of a quadrilateral are in the ratio 1 : 3 : 7 : 9. Then, PQRS is a a) Parallelogram b) Trapezium with PQ∥RS c) Trapezium with QR∥PS d) Kite