Final answer:
To turn a major triad into an augmented triad, raise the fifth a half step.The given statement is false. The Augmented triad consists of the root, major third, and augmented fifth.
Step-by-step explanation:
Music
To turn a major triad into an augmented triad, raise the fifth a half step. This is done by increasing the pitch of the fifth note of the triad by one semitone or half step. The Augmented triad consists of the root, major third, and augmented fifth.
In the key of C major, the C major triad consists of the notes C, E, and G. To make it an augmented triad, we raise the G by a half step, resulting in C, E, and G#.
The statement that to turn a major triad into an augmented triad, you need to lower the fifth a half step is false. A major triad consists of a root, a major third, and a perfect fifth. To create an augmented triad, one must raise the fifth a half step from the perfect fifth of a major triad, not lower it. This altered interval creates the characteristic sound of an augmented triad.