DIRECTIONS: Passage ? 2 Read the passage(s) given below and answer the questions that follow In the figure, 4 pieces of identical \[30{}^\circ -60{}^\circ -90{}^\circ \] set squares are arranged to form a quadrilateral ABCD. Based on the information answer the questions given below. \[\angle SPQ\]is equal to

• A.  \[100{}^\circ \]                    
• B.  \[80{}^\circ \]
• C.  \[90{}^\circ \]                                  
• D.  \[70{}^\circ \]