What is meant by symmetrical is that the symptoms often apear on both sides of the body simultaneously in the same joints, like both hands, or both hips, shoulders elbows and the like there is a symmetry to them. As opposed to osteoarthritis where there is no symmetrical connection connection in the symptoms.
A two handed non-symmetrical sign is when you use both hands to interpret a word in to sign language (ASL). Example: Window, messed up etc....
is a arrow symmetrical
No. Socks are not symmetrical.
No but an isosceles trapezoid is symmetrical.
Yes, it is symmetrical
We are not perfectly symmetrical, not even in our faces. You have a hand preference which means that one of your hands gets more exercise than the other. You should notice differences in other parts of your hands as well.
The space it occupies isn't symmetrical.
It's horizontally symmetrical.
Pentagons can be symmetrical, but are not always so.
3 and 8 are symmetrical numbers!
yes it is a symmetrical shape