Introduction to 3DHard
Question
Direction ratios of the line x − y + z − 5 = 0 = x − 3y − 6 are
Options
A.3, 1, −2
B.2, −4, 1
C.
D.
More Introduction to 3D Questions
The ratio in which the yz-plane divides the join of the points (− 2, 4, 7) and (3, − 5, 8) is -...If co-ordinates of points P, Q, R, S are respectively (1, 2, 3), (4, 5, 7); (−4, 3, −6) and (2, 0, 2) then -...The line is parallel to the plane -...If from the point P(f, g, h) perpendiculars PL, PM be drawn to yz and zx planes then the equation to the plane OLM is -...If the foot of perpendicular from the point (1, −5, −10) to the plane x – y + z = 5 is (a, b, c) then a + b ...