Symetrical
Symmetrical Balance
While not all balanced photographs are symmetrical, all symmetrical photographs are balanced. Symmetry (also known as formal balance) is achieved when both sides of the image hold equal weight. Photographers have creative license to take this ‘symmetry’ as literally or as figuratively as they please, as you can see by the two examples below. Each photograph is equally balanced if split down the middle, yet one is literally symmetrical and the other uses different elements of the composition to appear symmetrical.
https://www.nyfa.edu/student-resources/five-kinds-photography-balance-you-need-to-understand/
