Answer:
QT = 20 and QW = 30
Step-by-step explanation:
For triangle Δ PQR, the centroid is T and it is on one median is QW.
We know that the medians intersect each other at centroid and the centroid divides the medians in 2 : 1 ratio.
So, we can write [tex]\frac{TW}{QT} = \frac{1}{2}[/tex]
⇒ QT = 2 × TW = 2 × 10 = 20 (Answer)
{Since the length TW is given to be 10}
Now, QW = QT + TW = 20 + 10 = 30 (Answer)
