Diatonic Triads & 7th Chords

Question 1

What is the order of roman numerals for a Major triad?

Answer 1

I, ii, iii, IV, V, vi, vii°

Question 2

What is the order of roman numerals Minor diatonic triad?

Answer 2

i, ii°, III, iv, V, VI, vii°

Question 3

What is the order of roman numerals for a Major diatonic 7th chord?

Answer 3

I7, ii7, iii, IV7, V7, vi7, viiø7

Question 4

What is the order of roman numerals for a Minor diatonic 7th chord?

Answer 4

i7, iiø7, III7, iv7, V7, VI7, vii°7