A. meet in a point
B. be all parallel
C. at least two of them must meet
D. all the above are correct
E. none of the above
Correct Answer: all the above are correct ✔
Last Updated: January 15, 2019
A. meet in a point
B. be all parallel
C. at least two of them must meet
D. all the above are correct
E. none of the above
Correct Answer: all the above are correct ✔
Last Updated: January 15, 2019