1. The problem asks to identify which angles are vertical to angle 5 (\(\angle 5\)). 2. Vertical angles are pairs of opposite angles formed by two intersecting lines. They are always equal. 3. In the diagram, \(\angle 5\) is in the upper-right region of the intersection. 4. The vertical angle to \(\angle 5\) is the angle directly opposite it across the vertex, which is \(\angle 3\) in the lower-left region. 5. Therefore, the angle vertical to \(\angle 5\) is \(\angle 3\). 6. \(\angle 1\), \(\angle 2\), and \(\angle 4\) are adjacent or supplementary angles, not vertical angles to \(\angle 5\). Final answer: \(\angle 3\) is vertical to \(\angle 5\).