1. Multiple choice questions I

1. If in triangles \(ABC\) and \(EDF\), \(\frac{AB}{DE} = \frac{BC}{FD}\), then they will be similar, when:

 

2.

 

In the given figure, \(ST \parallel QR\), \(PS = 2\) \(cm\) and \(SQ = 3 \ cm\). Then the ratio of the area of \(\triangle PQR\) to the area of \(\triangle PST\) is: