Chord from Triad perform other major

With a basic understanding of the Triad, you can create a chord according to your tastes to choose the tone that is sounded on the strings.
Below is example of image where I chose the 1st string, 2nd string, and 3rd string, which will be played simultaneously with the base of the Triad.

Now, you already know that Triad could perform Major Chord.

Is it easy?