VectorHard
Question
If position vectors of the vertices of a triangle are 4î + 5ĵ + 6
, 5î + 6ĵ + 4
, and 6î + 4ĵ + 5
, then this triangle is-
, 5î + 6ĵ + 4 , and 6î + 4ĵ + 5, then this triangle is-Options
A.right angled
B.equilateral
C.isosceles
D.None of these
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