Which chord progression is typically used in an authentic cadence?

An authentic cadence is defined as a progression that creates a strong resolution to the tonic. The most common form of authentic cadence involves moving from the dominant chord (V) to the tonic chord (I). This progression produces a sense of completion and finality, which is a hallmark of authentic cadences.

In tonal music, the dominant chord has a leading tone that resolves to the tonic, creating a feeling of tension and release. When the music moves from the V chord to the I chord, it reinforces the key center and provides a strong sense of closure, making it a fundamental progression in classical harmony.

Other progressions like IV to I, ii to V, or vi to IV do not conform to the definition of an authentic cadence, as they either do not involve the dominant chord or do not establish the tonic as clearly as the V to I progression does.