An a-major chord consists of the notes called a, c#, and e. it can be played on a piano by simultaneously striking strings with fundamental frequencies of 440 hz, 554.37 hz, and 659.26 hz. the rich consonance of the chord is associated with near equality of the frequencies of some of the higher harmonics of the three tones. consider the first 5 harmonics of each string and determine which harmonics show near equality. (select all that apply.)