بسم الله الرحمان الرحيم
First, Chords are set of notes played together to make a certain note sound
Major Chords: are made by taking the 1st\R(root note), 3rd and 5th note of a major scale scale and putting them together
example :
G(sol) Major Chord:
We take the G Major Scale:
G A B C D E F# G
1 2 3 4 5 6 7 8(tonic, another octave)
We Take 1(G), 3(B) , 5(D)
On a standard tune guitar (EADGBe):
e|---3-----------
B|---0-----------
G|---0-----------
D|---0-----------
A|---2-----------
E|---3----------
1st string(e) and 6th string(E) have G on the 3 fret
5th string (A) has B note on the 2nd fret
Play B , G and D string open
Here is the G Major Chord
Minor Chords: for minor chords, we only flat(b) بيمول the 3rd note, so the structure is Root, b3, and 5
Sus2 Chords: suspended 2 chords are chords which have structure : Root, 2nd and 5th
Sus4 Chords: Apply the form: Root, 4th, 5th
7 Chords: Apply the form: Root, 3rd, 5th, and 7th