A Dorian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Dorian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · iAm
Degree 2 · iiBm
Degree 3 · IIIC
Degree 4 · IVD
Degree 5 · vEm
Degree 6 · vi°F# dim
Degree 7 · VIIG