UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

Learn more
1. If in triangles \(ABC\) and \(EDF\), \(\frac{AB}{DE} = \frac{BC}{FD}\), then they will be similar, when:
 
2. a_7.png
 
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: