No, but you might have a problem changing the floor flange 90 degrees so that the toilet could be clamped down again.
rotate it 90 degrees
just rotate the CPU 180 degrees! That will solve your turning problem!
It rotates 90 degrees.
No a pigeon can not rotate its head 360 Degrees
15 degrees
A horse can rotate its ears as far as 180 degrees.
Yes
122.5 degrees
yes
180 degrees
The same as 180 degrees clockwise. What do you mean "the answer to"?
A 1/2 rotation