1. In Fig., if \(AB || CD || EF\), \(PQ || RS\), \(∠RQD = 28^°\) and \(∠CQP = 66^°\), then \(∠QRS\) is equal to
ja9_simlar.png
 
 
2. If one angle of a triangle is equal to the sum of the other two angles, then the triangle is