question_answer

Find the measure of \[\angle AOB\,\,\,+\angle COD\] from the figure given below if ABCD is a square.

A)  \[60{}^\circ \]                         

B)  \[180{}^\circ \]

C)  \[90{}^\circ \]                         

D)  \[120{}^\circ \]

E)  None of these