Here is another chord that gets used all the time in music, the Aminor
chord. Playing this shape shouldn't be too hard: start by placing your
second finger on the second fret of the fourth string. Now, place your
third finger on the second fret of the third string. Lastly, place your
first finger on the first fret of the second string. Strum the bottom
five strings (being careful to avoid the sixth), and you'll be playing
an Aminor chord.
As with all previous chords, be sure to check each string to make sure
all the notes in the chord are ringing clearly.