Complete the following statements by writing the missing word(s).
16. If two lines intersect, then their intersection is exactly ________________.
17. _____________ line can be drawn through two points.
18. If two planes intersect, then their intersection is ________________.
19. Through any three non-collinear points, there exists exactly ______________.
Answer (3)
one point, and only one
one, and only one
a line
one and only one plane
16 a point 17 one 18 a line 19 one plane
The answers to the statements are: 16. one point 17. one line 18. a line 19. one plane.
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