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
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