6. Find the unknown angles

If \(\triangle ORS \sim \triangle OPQ\), \(\angle ROQ\) \(=\) 108\(^\circ\) and \(\angle OSR\) \(=\) 68\(^\circ\), find \(\angle SOR\), \(\angle SRO\) and \(\angle OPQ\).

 

 

\(\angle SOR\) \(=\) \(^\circ\)

 

\(\angle SRO\) \(=\) \(^\circ\)

 

\(\angle OPQ\) \(=\) \(^\circ\)