A) \[0\]
B) \[a+b+c\]
C) \[{{a}^{2}}+{{b}^{2}}+{{c}^{2}}\]
D) \[1\]
Correct Answer: A
Solution :
(a): The three points will be collinear. Find area of \[\Delta \] using co-ordinate geometry.You need to login to perform this action.
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