Final answer:
After a total hip replacement surgery, the hip can typically be bent or flexed up to 90 degrees.
Step-by-step explanation:
After a total hip replacement surgery, the hip can typically be bent or flexed up to 90 degrees. This range of motion allows for normal daily activities such as walking, sitting, and climbing stairs. However, it is important to note that each individual's recovery may vary, and their healthcare provider will provide specific instructions on post-operative care and limitations.