engineering recuitment NIMCET Previous Year Papers Mock Test Mathematics Vector Algebra Magnitude and Directions of a Vector
Vertices with the position vectors î - 2ĵ + 2k̂, 2î + ĵ - k̂ and 3î - ĵ + 2k̂ form a triangle. This triangle is:
1
Equilateral triangle.
2
Right angle triangle.
3
Two sides are equal in length.
4
None of the above.