Question

name a linear pair of angles. __ and __

Explanation:

Step1: Recall linear pair definition

A linear pair of angles are adjacent angles that form a straight line (sum to \(180^\circ\)).

Step2: Identify angles from the diagram

Looking at the diagram, assume \(\angle 7\) and \(\angle 8\) (or other adjacent angles forming a straight line). For example, if there's a right angle and another angle, or angles on a straight line. Suppose \(\angle 5\) and \(\angle\) (another angle) sum to \(180^\circ\). Wait, from the visible angles, if we consider a straight line, say \(\angle 7\) and \(\angle 8\) (or \(\angle 3\) and \(\angle\) a supplementary angle). Let's take a common example: if \(\angle 5\) is \(90^\circ\) (right angle) and another angle, but more clearly, a linear pair like \(\angle 7\) and \(\angle 8\) (adjacent, form a straight line). Or \(\angle 1\) and \(\angle\) (sum to \(180^\circ\)). Wait, the diagram has angles, let's assume a linear pair like \(\angle 7\) and \(\angle 8\) (but need to check the diagram). Alternatively, \(\angle 3\) and \(\angle\) (a supplementary angle). Let's pick a typical linear pair: say \(\angle 5\) and \(\angle\) (if \(\angle 5\) is part of a straight line). Wait, maybe \(\angle 7\) and \(\angle 8\) (adjacent, form a straight line, sum to \(180^\circ\)).

Answer:

\(\angle 7\) and \(\angle 8\) (or other valid linear pair from the diagram, e.g., \(\angle 3\) and \(\angle\) a supplementary angle; the exact answer depends on the diagram's angle labels, but a linear pair is adjacent angles summing to \(180^\circ\))