Introduction to 3DHard
Question
If the lines 
and 
intersect, then k is equal to:
and intersect, then k is equal to:Options
A.0
B.- 1
C.2/9
D.9/2
More Introduction to 3D Questions
The angle between a diagonal of unit cube and an edge is...Which of the following triplets gives direction cosines of a line ?...If the projection of a line on the co-ordinate axes are 6, −3, 2, then direction consines of the line are -...The equation of the plane passing through the lines and is -...The co-ordinates of points A, B, C, D are (a, 2, 1), (1, −1, 1), (2, −3, 4) and (a + 1, a + 2, a + 3) respec...