A) \[x-y-2=0\]
B) \[x-y+12=0\]
C) \[x+y-12=0\]
D) None of these
Correct Answer: B
Solution :
Slope of \[DE=\frac{7-3}{5-1}=1\Rightarrow \] Slope of AB = 1 Hence equation of AB is\[y-7=(x+5)\Rightarrow x-y+12=0\].You need to login to perform this action.
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