Question

Draw rough sketches for the following: 

1.  In Δ ABC, BE is a median. 
2.  In Δ PQR, PQ and PR are altitudes of the triangle. 
3.  In Δ XYZ, YL is an altitude in the exterior of the triangle.

Answer 1

Here, it can be observed that for \(\triangle\) \(XYZ\), \(YL\) is an altitude drawn exterior to side \(XZ\) which is extended up to point \(L\).