Triad Types Formulas
Major 1 - 3 - 5
Minor 1 - b3 - 5
Augmented 1 - 3 -#5
Diminished 1 - b3 - b5Triads by Key Worksheet
This is the answer key for the Session 13 Exercise Worksheet” on page 115. “Triads by Key
(^)
(^)
ANSWER KEYS Session 13 Bonus Resources
(^) C Major
C Minor
C Augmented
C Diminished
(^) F Major
F Minor
F Augmented
F Diminished
(^) G Major
G Minor
G Augmented
G Diminished
(^) Bb Major
Bb Minor
Bb Augmented
Bb Diminished
(^) D Major
D Minor
D Augmented
D Diminished
(^) Eb Major
Eb Minor
Eb Augmented
Eb Diminished
(^) A Major
A Minor
A Augmented
A Diminished
(^) Ab Major
Ab Minor
Ab Augmented
Ab Diminished
(^) E Major
E Minor
E Augmented
E Diminished
(^) Db Major
Db Minor
Db Augmented
Db Diminished
C E G
C Eb G
G#
Eb Gb
F
C#
Cb
D#
Bb
Db
Fb
F#
Bbb
E#
Cb
Abb
C E
C
A C
F Ab C
F A
F Ab
G B D
G
G
G
B
Bb D
Db
Bb
Bb
Bb
Bb
D
Db
D
F
F
F#
D
D
D
D
F#
F
F
A
A
A#
Ab
Eb
Eb
Eb
Eb
G
Gb
G
Gb
Bb
Bb
B
A
A
A
A
C#
C
C#
C
E
E
Eb
Ab
Ab
Ab
Ab
C
C
Cb
Eb
Eb
E
Eb b
E
E
E
E
G#
G#
G
G
B
B
B#
Bb
Db
Db
Db
Db
F
F
Fb
Fb
Ab
Ab
A