question_answer

In the figure given below PQRS is a quadrilateral in which\[PQ\parallel RS\]. A line segment ST which passes through the mid-point of QR meeting at point T when PQ produced, then:

A)  \[PT=PQ+SR\]

B)  \[PS+SR+RQ>PT+ST+PQ\]

C)  \[\angle \,P+\angle \,Q+\angle \,T+\angle \,S=360{}^\circ \]

D)  \[PQ+QR=ST\]

E)  None of these