Question

which angle is adjacent to ∠adb?

Explanation:

Step1: Recall the definition of adjacent angles

Adjacent angles have a common vertex and a common side.

Step2: Analyze the given angles

For \(\angle ADB\), the vertex is \(D\). The common side with \(\angle ADB\) among the angles formed at \(D\) is \(DB\) for \(\angle BDC\) (assuming the figure's structure).

Answer:

\(\angle BDC\)