Introduction to 3DHard
Question
A line passing through the point (− 5, 1, 3) and (1, 2, 0) is perpendicular to the line passing through the point (x, 2, 1) and (0, − 4, 6) then x equal to -
Options
A.7/2
B.− 7/2
C.1
D.− 1
More Introduction to 3D Questions
If < a, b, c > and <a′, b′, c′ > are the direction ratios of two perpendicular lines, then...The distance of the plane x + 2y − z = 2 from the point (2, −1, 3) measured in the direction with d.r.′...The point where the line meets the plane 2x + 4y − z = 1, is -...A point located in space is moves in such a way that sum of distance from xy and yz plane is equal to distance from zx p...If the coordinates of the vertices of a triangle ABC be A (−1, 3, 2), B (2, 3, 5) and C (3, 5, − 2), then &#...