Question

which angles are adjacent to each other?
∠6 and ∠3
∠7 and ∠8
∠4 and ∠2
∠8 and ∠2

Explanation:

Step1: Recall the definition of adjacent angles

Adjacent angles share a common side and a common vertex and have no overlapping interior points.

Step2: Analyze each pair

• For \(\angle6\) and \(\angle3\): They do not share a common side.
• For \(\angle7\) and \(\angle8\): They share a common side and a common vertex and have no overlapping interior points.
• For \(\angle4\) and \(\angle2\): They are vertical angles (opposite angles formed by intersecting lines), not adjacent.
• For \(\angle8\) and \(\angle2\): They do not share a common side.

Answer:

\(\angle7\) and \(\angle8\)