Answer:
2 and 5
Step-by-step explanation:
A linear pair angles are angles on a straight line, whose sum equals to 180°.
Examining the diagram given, angle 2 and angle 5 are on a straight line. Thus, they are a linear pair. Their sum would equal 180°.
Form the options given, the angles that would form a linear pair are:
Angles 2 and 5.
