1. What should be the basic requirements of geometric modelling such that the data generated would be unambiguous? 2. Specify the range of applications for which typical geometric modeling information is used. 3. What should be the basic requirements of geometric modelling such that the data generated would be unambiguous? 4. What are the limitations in utilising the sweep method for geometric construction? 5. Give a classification of the different surfaces that can be used in geometic modelling applications. 답도써주시면... 정말 감사하죠..ㅠㅠ 이거 해주시면..크리스마스때... 더이상 케빈과 함께하지 않으실꺼에요~ 님 은 생길거에요..ㅋㅋ