Final answer:
In a 2/4, 3/4, or 4/4 time signature, a dotted quarter note receives 1.5 beats.
Step-by-step explanation:
In a 2/4 time signature, a dotted quarter note receives 1.5 beats. In a 3/4 or 4/4 time signature, a dotted quarter note also receives 1.5 beats. To understand this, let's break it down:
- A 2/4 time signature means that there are two beats per measure, with a quarter note receiving one beat.
- A dotted quarter note is equal to one and a half beats. Therefore, in a 2/4 time signature, a dotted quarter note receives 1.5 beats.
- A 3/4 or 4/4 time signature means that there are three beats or four beats per measure, respectively, with a quarter note receiving one beat.
- Again, a dotted quarter note is equal to one and a half beats. Therefore, in a 3/4 or 4/4 time signature, a dotted quarter note also receives 1.5 beats.