what do u understand by outlines of OP?(if u don't know the answer then don't click on answer option leave it for others be honest)

what do u understand by outlines of OP?(if u don't know the answer the

1.	what do u understand by outlines of OP?(if u don't know the answer then don't click on answer option leave it for others be honest)
Answer» A LINE by which a FIGURE or OBJECT is DEFINED or BOUNDED.