Cadences

Question 1

half cadence definition

Answer 1

any chord -> V

Question 2

perfect authentic cadence definition

Answer 2

V -> I
both chords in root position
soprano of I chord must be tonic note

Question 3

imperfect authentic cadence definition

Answer 3

V or vii° -> I
V or vii° may be inverted
soprano may not be tonic note

Question 4

plagal cadence definition

Answer 4

IV -> I
iv -> i
can be major or minor

Question 5

deceptive cadence definition

Answer 5

V -> NOT I
usually V -> vi
expecting to hear authentic cadence