PDF chapter test TRY NOW

1. In Fig., if \(AB || CD || EF\), \(PQ || RS\), \(∠RQD = 25^°\) and \(∠CQP = 60^°\), then \(∠QRS\) is equal to
YCIND_240306_6084_lines and angles_5.png
 
2. If one angle of a triangle is equal to the sum of the other two angles, then the triangle is