PDF chapter test TRY NOW

In the given figure, if \(\triangle PQR \sim \triangle XYZ\), find \(a\) and \(b\).
 
YCIND_230118_4962_TN_GEO8_ST_57.png
 
Answer:
 
\(a =\)  \(cm\) and \(b =\)  \(cm\)