The plane is determined by the points , and . is the trace of in the xy-plane. is the line .
Which of the following statements is correct?
A) and intersect.
B) and are parallel.
C) and do not lie in one plane.
D) There is not enough data to conclude about the mutual position of and .
E) and coincide.

Question

The plane  is determined by the points  , and  .  is the trace of  in the xy-plane.  is the line  .
Which of the following statements is correct?
A) and intersect. 
B) and are parallel. 
C) and do not lie in one plane. 
D) There is not enough data to conclude about the mutual position of and . 
E) and coincide.

Quizplus · Accepted Answer

The Answer of The plane  is determined by the points  , and  .  is the trace of  in the xy-plane.  is the line  .
Which of the following statements is correct?
A) and intersect. 
B) and are parallel. 
C) and do not lie in one plane. 
D) There is not enough data to conclude about the mutual position of and . 
E) and coincide.

The Plane Is Determined by the Points