VectorEasy
Question
If four points A (1, 2, − 1), B (0, 1, m), C (−1,2,1), D (2, 1, 3) are coplanar, then the value of m is-
Options
A.2
B.0
C.5
D.− 5
More Vector Questions
Given the vertices A (2, 3, 1), B (4, 1, -2), C (6, 3, 7) & D (-5, -4, 8) of a tetrahedron. The length of the altitude d...The work done in moving an object along the vector 3î + 2ĵ − 5, if the applied force is F = 2î W...If , where and are any three vectors such that ≠ 0 then and are -...If ABCD is a rhombus whose diagonals cut at the origin O, then is equal to-...The scalar equals...