Question

which angles are adjacent to each other?
∠3 and ∠14 ∠3 and ∠7 ∠4 and ∠1 ∠15 and ∠4

Explanation:

Step1: Recall the definition of adjacent angles

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

Step2: Analyze each pair

• For \(∠3\) and \(∠14\): They do not share a common side or a common vertex.
• For \(∠3\) and \(∠7\): They do not share a common side or a common vertex.
• For \(∠4\) and \(∠1\): They share a common side and a common vertex and have no overlapping interior - regions.
• For \(∠15\) and \(∠4\): They do not share a common side or a common vertex.

Answer:

\(∠4\) and \(∠1\)