question_answer

In the shown figure, MN = QP and on producing MN & QP, they intersect at R. Also, MQ || NP. If \[\angle \]NMQ = 55°, then find \[\angle \] R.

A)  \[50{}^\circ \]     

B)                                                         \[70{}^\circ \]      

C)      \[60{}^\circ \]        

D)                                                        \[80{}^\circ \]

E) None of these