VectorHard
Question
If the position vectors of the points A,B, C are 3î − 2ĵ + 4
, î + ĵ + and −î + 4ĵ − 2
then A,B,C are-
, î + ĵ + and −î + 4ĵ − 2 then A,B,C are-Options
A.vertices of a right angled triangle
B.vertices of an isosceles triangle
C.vertices of an equilateral triangle
D.collinear
More Vector Questions
If p.v. of vertices of a ᐃABC are 2î + 4ĵ − , 4î + 5ĵ + , 3î 6ĵ − then w...The projection of vector î + 2ĵ + 2 on x- axis is -...If A,B,C are three points such that 2 = 3 , then 2 + 3 equals-...Match List-I with List-II and select the correct answer using the code given below the lists....are mutually perpendicular vectors fo equal magnitude then angle between and is -...