The following PowerPoint teaches students about triads. The lesson covers the following ideas and skills: -a review of intervals -what a triad is -a review of all major key signatures -constructing and identifying major, minor, diminished, and augmented triads This is a great resource for any music class, whether you are teaching music theory to your ensemble classes, a beginning music theory class, or reviewing the basics with an upper-level theory class. The details and gradual pacing of