Introduction to 3DHard
Question
If , l1 m1, n1 and l2, m2, n2 are DCs of the two lines inclined to each other at an angle θ, then the DCs of the bisector of the angle between these lines are-
Options
A.
B.
C.
D.
More Introduction to 3D Questions
The acute angle between the line joining the point (2, 1, −3), (−3, 1, 7) and a line parallel to through the...If A(3, −4, 7), B(0, 2, 5), C(6, 3, 2) and D(5, 1, 4) are four given points (Projection of on ) : (projection of o...If the line makes angles α, β, γ with xy, yz and zx planes respectively then which one of the following a...If two pairs of opposite edges of a tetrahedron are perpendicular then -...Distance of the point (0, 1, 2) from the plane 2x − y + z = 3 measured parallel to the line is equal to...