4. Two mark exercise problems

1. Identify the centroid of \(\triangle PQR\).

 

 

Answer:

 

The centroid of \(\triangle PQR\) is WV.

 

2. In the given figure, \(A\) is the midpoint of \(YZ\) and \(G\) is the centroid of the triangle \(XYZ\). If the length of \(GA\) is \(3 \ cm\), find \(XA\).

 

 

Answer:

 

\(XA =\)  \(cm\)