Which time signature indicates three beats per measure?

The time signature that indicates three beats per measure is represented as 3/4. In this notation, the top number signifies the number of beats in each measure, while the bottom number indicates the note value that receives one beat. Therefore, the "3" in 3/4 means there are three beats in every measure, with the quarter note receiving one beat.

This time signature is often associated with waltzes and other styles of music that have a strong emphasis on a triple meter, giving the music a flowing and dance-like quality. The use of 3/4 can create a distinct rhythmic feel, contrasting with time signatures that feature different numbers of beats, such as 4/4, which has four beats per measure, or 6/4 with six beats per measure. Understanding the structure of 3/4 is essential for interpreting and performing music that uses this signature accurately.