If \[\overrightarrow{AO}+\overrightarrow{OB}=\overrightarrow{BO}+\overrightarrow{OC},\] then A, B, C form [IIT 1983]

If \[\overrightarrow{AO}+\overrightarrow{OB}=\overrightarrow{BO}+\over

1.	If \[\overrightarrow{AO}+\overrightarrow{OB}=\overrightarrow{BO}+\overrightarrow{OC},\] then A, B, C form [IIT 1983]
A.	Equilateral triangle
B.	Right angled triangle
C.	Isosceles triangle
D.	Line
Answer» D. Line

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If \[\overrightarrow{AO}+\overrightarrow{OB}=\overrightarrow{BO}+\overrightarrow{OC},\] then A, B, C form [IIT 1983]

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